535 entries under adjective topic. ×
| aberrant(foolish, anxious, unreasonable, fantastic) | |
| acute(understanding, keen, fine, sensible) | |
| adaptable | |
| ailing(weak, delicate, false, ill) | |
| bad | |
| brief(short, limited, temporary, momentary) | |
| broken-down | |
| corruptible(timid, cowardly, faint-hearted, weak-willed) | |
| decayed | |
| deviant(anxious, disturbed, fearful, distraught) | |
| dicey(delicate, uncertain, irregular, doubtful) | |
| difficult(delicate, uncertain, awkward, tricky) | |
| disintegrating | |
| disloyal(false, dishonest, dubious, untrue) | |
| disordered(anxious, disturbed, fearful, distraught) | |
| disorderly(upset, anxious, unsettled, worried) | |
| distraught(foolish, anxious, unreasonable, disturbed) | |
| faltering(weak, delicate, uncertain, ill) | |
| fantastic(change, continue, foolish) | |
| financially unsound(characteristic, quality, finance, banking) |
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| APA | Smart Define. (2016). unstable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, unstable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>. |
| MLA | Smart Define. "unstable thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms> |