76 entries under adjective topic. ×

26
untimely(time, wrong, appropriate, false)
16
ill-timed(time, wrong, appropriate, false)
16
inappropriate(bad, wrong, appropriate, false)
15
inauspicious(appropriate, awkward, suitable, improper)
15
inconvenient(time, appropriate, suitable, improper)
14
unsuitable(bad, wrong, appropriate, unhappy)
13
inexpedient(wrong, false, awkward, improper)
12
infelicitous(bad, wrong, unhappy, false)
11
improper(negative, suitable, inappropriate, unsuitable)
11
unfortunate(bad, appropriate, suitable, unfriendly)
11
unseasonable(wrong, appropriate, false, awkward)
10
premature(impulsive, rash, earlier, untimely)
9
disadvantageous(appropriate, suitable, unfriendly, antagonistic)
9
malapropos(wrong, appropriate, false, awkward)
9
unfavorable(bad, appropriate, suitable, unfriendly)
9
unpropitious(appropriate, awkward, suitable, unfriendly)
8
inapt(wrong, false, awkward, inadequate)
8
unbefitting(wrong, false, awkward, improper)
8
unseemly(negative, awkward, inappropriate, uneasy)
8
untoward(adverb, bad, poor, negative)
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APASmart Define. (2015). inopportune thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inopportune/thesaurus/synonyms
ChicagoSmart Define. 2015. "inopportune thesaurus" https://smartdefine.org/inopportune/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, inopportune thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inopportune/thesaurus/synonyms>.
MLASmart Define. "inopportune thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/inopportune/thesaurus/synonyms>