465 entries under adjective topic. ×

4
queer(unusual, strange, odd, unexpected)
4
radical(severe, harsh, exceptional, ill)
4
raging(wrong, violent, wild, silly)
4
rambling(loose, hot, detached, uneven)
4
touched(wrong, unusual, wild, strange)
4
unconsidered
4
unfounded(foolish, unreasonable, illogical, defended)
4
unjustifiable(defended, verbal attack)
4
unlogical
4
unscientific(chance, worthless, unacceptable, uninformed)
4
untenable(illogical, defended, verbal attack)
4
violent(rough, wild, foolish, crazy)
3
aberrant(foolish, hot, anxious, unreasonable)
3
cockamamie(weak, simple, silly, foolish)
3
disordered(wrong, loose, anxious, crazy)
3
doubtful(unusual, strange, uneven, unbalanced)
3
dull(careless, stupid, unthinking, obtuse)
3
eccentric(keen, warm, unusual, wild)
3
frivolous(simple, foolish, stupid, crazy)
3
gaga(insane, distraught, batty)
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APASmart Define. (2015). irrational thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/irrational/thesaurus/synonyms
ChicagoSmart Define. 2015. "irrational thesaurus" https://smartdefine.org/irrational/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, irrational thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/irrational/thesaurus/synonyms>.
MLASmart Define. "irrational thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/irrational/thesaurus/synonyms>