unmanly
[adjective]
Synonyms: cowardly, chicken, coward, craven, gutless, lily-livered, poltroon, poor-spirited, pusillanimous, spunkless, effeminate, epicene, Miss-Nancyish, pansified, prissy, sissified, sissy

---

Antonyms: manly

[TahlilGaran] English Synonym Dictionary ▲

un‧man‧ly /ʌnˈmænli/ adjective
[Word Family: noun: man, manhood, mankind; adjective: manly ≠ unmanly, manned ≠ unmanned, mannish; verb: man; adverb: manfully]
not thought to be suitable for or typical of a man

[TahlilGaran] Dictionary of Contemporary English ▲