militant
1. [ adjective ] showing a fighting disposition without self-seeking
Synonyms: competitive
Examples:

"highly competitive sales representative" "militant in fighting for better wages for workers" "his self-assertive and ubiquitous energy"

Related terms: aggressive
2. [ adjective ] engaged in war
Synonyms: fighting war-ridden warring belligerent
Examples:

"belligerent (or warring) nations" "a fighting war"

Related terms: unpeaceful
3. [ noun ] (politics) a militant reformer
Synonyms: activist
Related terms: reformer black_panther black_muslim Malcolm_X
Similar spelling:   militancy
  militance
  militiaman