unmilitary has 1 distinct synonym spread across 1 of its 1 sense. Each sense below keeps its own list, because a synonym belongs to a meaning and not to a word: swapping one sense's substitute into another sense's sentence is how a thesaurus makes writing worse. Its one recorded opposite is military.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
not associated with soldiers or the military
“unmilitary circles of government”
Synonyms, antonyms and the broader and narrower relations for unmilitary come from Princeton University’s WordNet. Full sources and licences.