Ranked by relevance and common usage.
Keep "vainglorious" 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 "vainglorious" 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 "vainglorious", 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 "vainglorious" or choose a simpler alternative from the closest-match group.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
4 total sentences available.
And the Apoſtle [Paul] ſeems here moſt peculiarly to have directed this Encomium of the Gospel, as a Defiance to the Philoſophers of his Time, the Fluſtring Vain-glorious Greeks, vvho pretended ſo much to magnify, and even Adore the VViſdom they profeſſed, […]
Source: wiktionary
I sat in the sun on a bench; the animal within me licking the chops of memory; the spiritual side a little drowsed, promising subsequent penitence, but not yet moved to begin. After all, I reflected I was like my neighbours; and then I smiled, comparing myself with other men, comparing my active goodwill with the lazy cruelty of their neglect. And at the very moment of that vainglorious thought, a qualm came over me, a horrid nausea and the most deadly shuddering.
Source: wiktionary
"So kindly keep the vainglorious enumeration of your pots for the benefit of those village idiots who compose your particular set of boozing companions."
Source: wiktionary
Railway engines have been attacked with gunfire by raiding aircraft on both sides of the Channel and the impression has grown up that they are defenceless monsters to be pestered with impunity. The first engine to disprove this vainglorious theory was, we are glad to note, a British one. [The locomotive boiler exploded, causing the aircraft to crash.]
Source: wiktionary
Closest matches include big, blusterous, boastful, boastful, boasting.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.