The Defense cut is the tradeoff for 10% more Attack with Lonely. Dragonite is one of the most popular Lonely users, alongside Arcanine and Stakataka. It's Lonely for mixed offense, Adamant for dedicated physical.

Lonely raises Attack by 10% and lowers Defense by 10%. Physical attackers willing to sacrifice physical bulk for more power. 39 Pokemon competitively run this nature.
#PokemonTierRoleAbility+Atk-DefSpe
1
Dragonite
Dragonite
DRAGONFLYING
SPhysical AttackerInnerfocus
134+18
95-12
80
2APhysical AttackerIntimidate
110+16
80-10
95
3
Stakataka
Stakataka
ROCKSTEEL
BPhysical TankBeastboost
131+18
211-24
13
4
Electivire
Electivire
ELECTRIC
BBulky SupportMotordrive
123+17
67-9
95
5
Honchkrow
Honchkrow
DARKFLYING
BPhysical TankSuperluck
125+17
52-8
71
6
Houndoom
Houndoom
DARKFIRE
BMixed AttackerFlashfire
90+14
50-7
95
7
Articuno
Articuno
ICEFLYING
BBulky SupportPressure
85+13
100-12
85
8
Cacturne
Cacturne
GRASSDARK
BUtilitySandveil
115+16
60-8
55
9
Hitmonlee
Hitmonlee
FIGHTING
BPhysical AttackerUnburden
120+17
53-8
87
10
Bombirdier
Bombirdier
FLYINGDARK
BPhysical AttackerRockypayload
103+15
85-11
82
11
Abomasnow
Abomasnow
GRASSICE
BMixed TankSnow Warning
92+14
75-10
60
12
Tinkatink
Tinkatink
FAIRYSTEEL
BPhysical TankMold Breaker
45+9
45-7
58
13
Sandile
Sandile
GROUNDDARK
CUtilityMoxie
72+12
35-6
65
14
Minior
Minior
ROCKFLYING
CPhysical AttackerShieldsdown
60+11
100-12
60
15
Garbodor
Garbodor
POISON
CPhysical TankWeakarmor
95+14
82-11
75
16
Emolga
Emolga
ELECTRICFLYING
CPhysical AttackerMotordrive
75+12
60-8
103
17
Delibird
Delibird
ICEFLYING
CPhysical AttackerVitalspirit
55+10
45-7
75
18CMixed AttackerSturdy
100+15
115-14
30
19
Veluza
Veluza
WATERPSYCHIC
CPhysical AttackerMold Breaker
102+15
73-10
70
20
Gastly
Gastly
GHOSTPOISON
CPhysical AttackerLevitate
35+8
30-5
80
21CPhysical AttackerSand Stream
72+12
78-10
32
22
Leavanny
Leavanny
BUGGRASS
CPhysical AttackerChlorophyll
103+15
80-10
92
23
Croagunk
Croagunk
POISONFIGHTING
CPhysical TankPoisontouch
61+11
40-6
50
24
Drakloak
Drakloak
DRAGONGHOST
CPhysical AttackerClearbody
80+13
50-7
102
25CPhysical AttackerFlashfire
100+15
70-9
105
26
Beedrill
Beedrill
BUGPOISON
CUtilitySniper
90+14
40-6
75
27
Dragonair
Dragonair
DRAGON
CPhysical AttackerShedskin
84+13
65-9
70
28
Krokorok
Krokorok
GROUNDDARK
CPhysical TankMoxie
82+13
45-7
74
29
Pignite
Pignite
FIREFIGHTING
CPhysical TankThickfat
93+14
55-8
55
30
Phione
Phione
WATER
CUtilityHydration
80+13
80-10
80
31
Seviper
Seviper
POISON
CPhysical TankShedskin
100+15
60-8
65
32
Hoppip
Hoppip
GRASSFLYING
DPhysical AttackerInfiltrator
35+8
40-6
50
33
Dewott
Dewott
WATER
DUtilityTorrent
75+12
60-8
60
34
Finneon
Finneon
WATER
DPhysical AttackerSwiftswim
49+10
56-8
66
35
Finizen
Finizen
WATER
DPhysical TankWaterveil
45+9
40-6
75
36DBulky SupportSwarm
62+11
45-7
46
37
Starly
Starly
NORMALFLYING
DMixed AttackerKeeneye
55+10
30-5
60
38
Oddish
Oddish
GRASSPOISON
DPhysical AttackerChlorophyll
50+10
55-8
30
39
Rufflet
Rufflet
NORMALFLYING
DPhysical TankSheerforce
83+13
50-7
60
Dragonite
Dragonite
DRAGON FLYING
S
Role
Physical Attacker
Ability
Innerfocus
+Atk
134 +18
Spe
80
A
Role
Physical Attacker
Ability
Intimidate
+Atk
110 +16
Spe
95
Stakataka
Stakataka
ROCK STEEL
B
Role
Physical Tank
Ability
Beastboost
+Atk
131 +18
Spe
13
Electivire
Electivire
ELECTRIC
B
Role
Bulky Support
Ability
Motordrive
+Atk
123 +17
Spe
95
Honchkrow
Honchkrow
DARK FLYING
B
Role
Physical Tank
Ability
Superluck
+Atk
125 +17
Spe
71
Houndoom
Houndoom
DARK FIRE
B
Role
Mixed Attacker
Ability
Flashfire
+Atk
90 +14
Spe
95
Articuno
Articuno
ICE FLYING
B
Role
Bulky Support
Ability
Pressure
+Atk
85 +13
Spe
85
Cacturne
Cacturne
GRASS DARK
B
Role
Utility
Ability
Sandveil
+Atk
115 +16
Spe
55
Hitmonlee
Hitmonlee
FIGHTING
B
Role
Physical Attacker
Ability
Unburden
+Atk
120 +17
Spe
87
Bombirdier
Bombirdier
FLYING DARK
B
Role
Physical Attacker
Ability
Rockypayload
+Atk
103 +15
Spe
82
Abomasnow
Abomasnow
GRASS ICE
B
Role
Mixed Tank
Ability
Snow Warning
+Atk
92 +14
Spe
60
Tinkatink
Tinkatink
FAIRY STEEL
B
Role
Physical Tank
Ability
Mold Breaker
+Atk
45 +9
Spe
58
Sandile
Sandile
GROUND DARK
C
Role
Utility
Ability
Moxie
+Atk
72 +12
Spe
65
Minior
Minior
ROCK FLYING
C
Role
Physical Attacker
Ability
Shieldsdown
+Atk
60 +11
Spe
60
Garbodor
Garbodor
POISON
C
Role
Physical Tank
Ability
Weakarmor
+Atk
95 +14
Spe
75
Emolga
Emolga
ELECTRIC FLYING
C
Role
Physical Attacker
Ability
Motordrive
+Atk
75 +12
Spe
103
Delibird
Delibird
ICE FLYING
C
Role
Physical Attacker
Ability
Vitalspirit
+Atk
55 +10
Spe
75
C
Role
Mixed Attacker
Ability
Sturdy
+Atk
100 +15
Spe
30
Veluza
Veluza
WATER PSYCHIC
C
Role
Physical Attacker
Ability
Mold Breaker
+Atk
102 +15
Spe
70
Gastly
Gastly
GHOST POISON
C
Role
Physical Attacker
Ability
Levitate
+Atk
35 +8
Spe
80
Hippopotas
Hippopotas
GROUND
C
Role
Physical Attacker
Ability
Sand Stream
+Atk
72 +12
Spe
32
Leavanny
Leavanny
BUG GRASS
C
Role
Physical Attacker
Ability
Chlorophyll
+Atk
103 +15
Spe
92
Croagunk
Croagunk
POISON FIGHTING
C
Role
Physical Tank
Ability
Poisontouch
+Atk
61 +11
Spe
50
Drakloak
Drakloak
DRAGON GHOST
C
Role
Physical Attacker
Ability
Clearbody
+Atk
80 +13
Spe
102
C
Role
Physical Attacker
Ability
Flashfire
+Atk
100 +15
Spe
105
Beedrill
Beedrill
BUG POISON
C
Role
Utility
Ability
Sniper
+Atk
90 +14
Spe
75
Dragonair
Dragonair
DRAGON
C
Role
Physical Attacker
Ability
Shedskin
+Atk
84 +13
Spe
70
Krokorok
Krokorok
GROUND DARK
C
Role
Physical Tank
Ability
Moxie
+Atk
82 +13
Spe
74
Pignite
Pignite
FIRE FIGHTING
C
Role
Physical Tank
Ability
Thickfat
+Atk
93 +14
Spe
55
Phione
Phione
WATER
C
Role
Utility
Ability
Hydration
+Atk
80 +13
Spe
80
Seviper
Seviper
POISON
C
Role
Physical Tank
Ability
Shedskin
+Atk
100 +15
Spe
65
Hoppip
Hoppip
GRASS FLYING
D
Role
Physical Attacker
Ability
Infiltrator
+Atk
35 +8
Spe
50
Dewott
Dewott
WATER
D
Role
Utility
Ability
Torrent
+Atk
75 +12
Spe
60
Finneon
Finneon
WATER
D
Role
Physical Attacker
Ability
Swiftswim
+Atk
49 +10
Spe
66
Finizen
Finizen
WATER
D
Role
Physical Tank
Ability
Waterveil
+Atk
45 +9
Spe
75
D
Role
Bulky Support
Ability
Swarm
+Atk
62 +11
Spe
46
Starly
Starly
NORMAL FLYING
D
Role
Mixed Attacker
Ability
Keeneye
+Atk
55 +10
Spe
60
Oddish
Oddish
GRASS POISON
D
Role
Physical Attacker
Ability
Chlorophyll
+Atk
50 +10
Spe
30
Rufflet
Rufflet
NORMAL FLYING
D
Role
Physical Tank
Ability
Sheerforce
+Atk
83 +13
Spe
60
+10%Attack
-10%Defense
Flavor Preference
Likes Spicy, dislikes Sour
Competitive Role
Physical attackers willing to sacrifice physical bulk for more power.
Lonely vs Adamant
Choose Lonely
+Attack / -Defense
  • Pokemon that benefit from maximizing Attack
  • Builds where the -Defense penalty is irrelevant
Choose Adamant
+Attack / -Sp. Attack
  • Pokemon that need Attack more than Attack
  • Builds where -Defense is too costly
How to Get
SynchronizeLead with a Lonely Pokemon that has the Synchronize ability. Wild Pokemon will match its nature. (Gen 3+)
BreedingGive the parent with Lonely nature an Everstone. The offspring will inherit it. (100% since Gen 5)
Nature MintUse a Lonely Mint to change stat effects to Lonely. The original nature name stays but stats change. (Gen 8+)
What does the Lonely nature do in Pokemon?
It's a +10% Attack, -10% Defense nature. The 10% multiplier applies after base stats and EVs, so the actual point difference grows as stats get higher. Pokemon with Lonely nature prefer Spicy flavor and dislike Sour.
What are the best Lonely nature Pokemon?
Dragonite, Arcanine, Stakataka, and Electivire are among the strongest Lonely picks. What they share is a reliance on Attack and little need for Defense. Check the tier list for current rankings.
Is Lonely a good nature for competitive Pokemon?
Yes. It's one of the most-used natures in competitive formats. You'll see Lonely on dedicated Attack-focused builds across most tiers and formats.
How do I get a Lonely nature Pokemon?
Three options: (1) Synchronize lead forces wild Pokemon to match your lead's nature. (2) Everstone breeding passes the nature 100% of the time since Gen 5. (3) a Lonely Mint changes the stat effects after the fact. Mints don't change the nature name, just the stat modifiers.
Should I use Lonely or Adamant?
It depends on what your team needs. Lonely is the mixed offense option. Adamant is the dedicated physical option. Most of the time, your Pokemon's moveset and role make the decision obvious.