militant (n.)
- active
- activist
- aggressor
- battler
- beaver
- belligerent
- blade
- bouncing
- bravo
- brawler
- bubbly
- bully
- bullyboy
- chauvinist
- combatant
- competitor
- contender
- contestant
- disputant
- doer
- duelist
- enemy
- enforcer
- enthusiast
- fencer
- fighter
- fighting
- gamecock
- gladiator
- go-getter
- goon
- gorilla
- hood
- hoodlum
- hooligan
- hostile
- hustler
- jingo
- jingoist
- knight
- live
- martial
- military
- offensive
- operator
- pert
- plug-ugly
- powerhouse
- pushing
- quarreler
- quicksilver
- rioter
- rival
- rough
- rowdy
- ruffian
- savage
- scrapper
- smacking
- soldier
- spanking
- squabbler
- strong-armer
- struggler
- swashbuckler
- sword
- swordsman
- thug
- tilter
- tough
- warmongering
- warrior
- winner
- wrangler
militant (adj.)
- active
- activist
- activistic
- aggressive
- alive
- animated
- antagonistic
- assertive
- bellicose
- belligerent
- bloodthirsty
- bloody
- bloody-minded
- bouncing
- bouncy
- breezy
- brisk
- bubbly
- bully
- chauvinistic
- chipper
- combatant
- combative
- contentious
- ebullient
- effervescent
- embattled
- energetic
- ferocious
- fierce
- fighting
- frisky
- hawkish
- hostile
- inimical
- jingoistic
- live
- lively
- martial
- mercurial
- militaristic
- military
- offensive
- peppy
- perky
- pert
- pugnacious
- pushful
- pushy
- quarrelsome
- quicksilver
- rough
- rowdy
- sanguinary
- sanguineous
- savage
- scrappy
- self-assertive
- snappy
- soldierlike
- soldierly
- spanking
- spirited
- sprightly
- spry
- tough
- trigger-happy
- truculent
- unfriendly
- unpeaceable
- unpeaceful
- vivacious
- warlike
- warring