Ranked by relevance and common usage.
Keep "unsexual" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Choose a synonym only if it keeps the core idea of "unsexual" intact in the sentence you are editing.
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
After choosing a replacement for "unsexual", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "unsexual" or choose a simpler alternative from the closest-match group.
3 total sentences available.
We had been friends, quite good friends; but never could I get beyond the same comradeship which I might have established with one of my fellow-reporters upon the Gazette–perfectly frank, perfectly kindly, and perfectly unsexual.
Source: tatoeba (6622209)
Certain unrandy Pacific salmon are said never to return back up their birth rivers, but instead prefer to live out their cautious careers in unsexual but less demanding bachelorhood or spinsterhood.
Source: wiktionary
Other nonballet movements — one man landing out of the blue on another man’s neck and staying there (oddly comic), or a man running backward around the stage in decelerating and decreasing circles (an absorbing minimalist effect) — become peculiar strokes of poetry. Mr. Parker gives his most striking moments to his male dancers, not least in unsexual male duets, as when one guy supports another in ballet adagio.
Source: wiktionary
Closest matches include castrated, cold, emasculated, frigid, frustrated.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.