If he does not know them, it is deception to pretend that he does, while all the time he has never heard of them until instructed by the nomenclator.
Source: wiktionary
Ranked by relevance and common usage.
Keep "nomenclator" 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 "nomenclator" 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 "nomenclator", 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 "nomenclator" or choose a simpler alternative from the closest-match group.
4 total sentences available.
If he does not know them, it is deception to pretend that he does, while all the time he has never heard of them until instructed by the nomenclator.
Source: wiktionary
Pray, do you suppose that those books of names, which your nomenclator can hardly carry or remember, are those of friends ?
Source: wiktionary
Daw. I have brought some ladies here to see and know you. My Lady Haughty [as he presents them severally, EPI. kisses them.]—this my Lady Centaure — Mistress Dol Mavis — Mistress Trusty, my Lady Haughty's woman. Where's your husband ? let's see him: can he endure no noise? let me come to him. Mor. What nomenclator is this ! True. Sir John Daw, sir, your wife's servant, this.
Source: wiktionary
The nomenclator's method is first to look about and see if the place has any natural features to suggest a name—like Rocking Stone Farm or White Birches.
Source: wiktionary
Closest matches include dictionary, gazetteer, gloss, glossary, lexicon.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.