Foremost of all, of course, were the sight of the fiery caves and the certainty that some troglodytic race inhabited them.
Source: wiktionary
Ranked by relevance and common usage.
Keep "troglodytic" 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 "troglodytic" 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 "troglodytic", 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 "troglodytic" or choose a simpler alternative from the closest-match group.
3 total sentences available.
Foremost of all, of course, were the sight of the fiery caves and the certainty that some troglodytic race inhabited them.
Source: wiktionary
‘There is something more, if I could find a name for it. God bless me, the man seems hardly human! Something troglodytic, shall we say? or can it be the old story of Dr. Fell? or is it the mere radiance of a foul soul that thus transpires through, and transfigures, its clay continent? The last, I think; for O my poor old Harry Jekyll, if ever I read Satan’s signature upon a face, it is on that of your new friend.’
Source: wiktionary
You have my thanks for not closing debate in Community Voices, so that the late but thoughtful and intelligent contributions to a controversy isn't squelched. I've found this usually means clawing one's way through mounds of troglodytic gay male misogyny and an occasional off-the-wall lesbian interpretation of gay male sexuality, but it's worth it.
Source: wiktionary
Closest matches include animal, barbarian, barbaric, barbarous, bestial.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.