- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
184 entries under upset topic. ×
| plague(verb, strain, provoke, irritate) | |
| trouble(verb, delay, strain, obscure) | |
| worry(verb, trouble, bother, obscure) | |
| beleaguer(verb, provoke, irritate, aggravate) | |
| bemuse(verb, trouble, disturb, obscure) | |
| cast down(verb, expression, fail, cross) | |
| come to nothing(verb, expression, idiom, fail) | |
| complicate(verb, trouble, check, disturb) | |
| disturb(verb, bother, annoy, confuse) | |
| fuddle(verb, trouble, obscure, confuse) | |
| gall(verb, bother, annoy, provoke) | |
| get(verb, oppose, annoy, provoke) | |
| harass(verb, strain, provoke, irritate) | |
| irk(verb, bother, strain, annoy) | |
| madden(verb, annoy, provoke, irritate) | |
| mess up(verb, expression, trouble, ruin) | |
| mortify(trouble, obscure, confuse, baffle) | |
| nark(verb, provoke, irritate, aggravate) | |
| needle(verb, annoy, provoke, irritate) | |
| perturb(verb, trouble, bother, disturb) |
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| APA | Smart Define. (2015). frustrate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/frustrate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "frustrate thesaurus" https://smartdefine.org/frustrate/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, frustrate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/frustrate/thesaurus/synonyms>. |
| MLA | Smart Define. "frustrate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/frustrate/thesaurus/synonyms> |