Ranked by relevance and common usage.
Keep "unexcitable" 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 "unexcitable" 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 "unexcitable", 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 "unexcitable" or choose a simpler alternative from the closest-match group.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
5 total sentences available.
Ordinarily the commandant of the fort was of a calm and unexcitable temperament. During the astounding events of that day and the day before he had kept his head cool; his judgment, if not correct, was the result of sober and earnest consideration.
Source: wiktionary
[…] he remembered how terse and unexcitable the jeweller was, so different from those gem-dealers who, meeting with each other on the pavements at Hatton Garden, could not contain for two seconds their business verve, nor refrain from displaying there and then their tiny precious wares, produced out of waistcoat pockets and wrapped in tissue paper.
Source: wiktionary
But suppose that these pretended living Stones of the Temple of God were as unexcitable to Pride or Lust as the dead Stones of the walls of a Church […]
Source: wiktionary
1794, Erasmus Darwin, Zoonomia, London: J. Johnson, Volume I, Section 12, 2. Of sensorial Exertion, p. 79, When the spirit of animation is thus exhausted by useless exertions, the organ becomes torpid or unexcitable into action, and a second fit of quiescence succeeds that of abundant activity.
Source: wiktionary
Showing 4 of 5 available sentences.
Closest matches include cool, dispassionate, impassive, lackadaisical, nonchalant.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.