- Definitions|3
- Thesaurus|2.9k
- Abbreviations|0
262 entries under adjective topic. ×
| indecisive(changeable, erratic, pointless, haphazard) | |
| irrational(simple, foolish, stupid, crazy) | |
| light-headed(silly, faint) | |
| light-minded(silly, trivial) | |
| lighthearted | |
| measly(slight, small, insignificant, unimportant) | |
| otiose(slight, useless, trivial, empty) | |
| picayune(mean, slight, lower, value) | |
| puny(mean, weak, soft, slight) | |
| small(mean, slight, lower, silly) | |
| small-time(insignificant, unimportant, minor) | |
| sporadic | |
| thin(weak, soft, gentle, content) | |
| two-bit(small, insignificant, unimportant, trivial) | |
| unconsidered(insignificant, unimportant, minor) | |
| unprofound(silly, trivial) | |
| unstable(careless, stupid, unreliable, changeable) | |
| useless(slight, lower, value, inferior) | |
| wanton(free, careless, wild, erratic) | |
| wishy-washy |
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| APA | Smart Define. (2015). frivolous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/frivolous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "frivolous thesaurus" https://smartdefine.org/frivolous/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, frivolous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/frivolous/thesaurus/synonyms>. |
| MLA | Smart Define. "frivolous thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/frivolous/thesaurus/synonyms> |