anti-imperialism
noun
an·ti-im·pe·ri·al·ism 
ˌan-tē-im-ˈpir-ē-ə-ˌli-zəm,
ˌan-tī- : opposition to or hostility toward imperialism
… he campaigned on a platform of anti-imperialism and social democracy …
T. E. Vedney
T. E. Vedney anti-imperialist adjective
ˌan-tē-im-ˈpir-ē-ə-list
ˌan-tī- Carnegie wasted no time making public his anti-imperialist sentiments. David Nasaw
David Nasaw anti-imperialist noun
He gravely damaged his reputation among pacifists and anti-imperialists by his attack on Egypt in 1882 … Geoffrey Wheatcrof
Geoffrey Wheatcrof 
Word History
First Known Use
1861, in the meaning defined above
anti-imperialist
adjective
as in antimilitarist
Synonyms & Similar Words
Relevance
- antimilitarist
- unwarlike
- pacific
- nonbelligerent
- nonaggressive
- peaceable
- conciliatory
- benevolent
- amiable
- uncombative
- uncontentious
- unbelligerent
- ingratiating
- kindhearted
- peaceful
- complaisant
- obliging
- easygoing
- pleasant
- good-natured
- affable
- amicable
- cordial
- sociable
- genial
- gracious
- friendly
- good-tempered
- benign
- mild
- tranquil
- calm
- serene
- relaxed
- kindly
- gentle
- quiet
Antonyms & Near Antonyms
- militant
- warlike
- aggressive
- belligerent
- bellicose
- combative
- pugnacious
- confrontational
- agonistic
- feisty
- truculent
- argumentative
- scrappy
- antagonistic
- discordant
- contentious
- hostile
- quarrelsome
- assaultive
- disputatious
- gladiatorial
- chippy
- fierce
- brawly
- acidic
- cross
- disagreeable
- bilious
- ugly
- dyspeptic
- petulant
- irritable
- irascible
- waspish
- bearish
- peevish
- querulous
- choleric
- ornery
- fractious
- fretful
- pettish
- grumpy
- grouchy
- surly
- bristly
- rude
- hot-tempered
- touchy
- crabby
- snappish
- huffy
- prickly
- snappy
- testy
- stroppy
- ill-humored
- ill-natured
- ill-tempered
- cranky
