- Definitions|1
- Thesaurus|535
- Abbreviations|0
31 entries under unplanned topic. ×
| unexpected(adjective, great, excellent, shock, violent) | |
| adventitious(adjective, chance, unintentional, accidental) | |
| unintentional(adjective, chance, planned, intention) | |
| incidental(adjective, chance, lucky, liable) | |
| spontaneous(chance, accidental, unintended, unpremeditated) | |
| unpremeditated(adjective, chance, intention, accidental) | |
| inadvertent(adjective, unintentional, accidental, unintended) | |
| serendipitous(adjective, chance, lucky, accidental) | |
| undesigned(adjective, intention, unintentional, accidental) | |
| unintended(adjective, chance, intention, unintentional) | |
| fluky(adjective, chance, lucky, liable) | |
| undevised(adjective, unintentional, accidental, inadvertent) | |
| unwitting(adjective, accidental, inadvertent) | |
| aimless(accidental, inadvertent) | |
| extemporaneous(chance, accidental, unpremeditated, inadvertent) | |
| haphazard(adjective, lucky, liable, dependent) | |
| involuntary(accidental, inadvertent) | |
| not planned(expression, idiom, accidental, unintended) | |
| occasional(adjective, chance, unpremeditated) | |
| odd(adjective, chance, lucky, liable) |
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| APA | Smart Define. (2015). unforeseen thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unforeseen/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unforeseen thesaurus" https://smartdefine.org/unforeseen/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, unforeseen thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unforeseen/thesaurus/synonyms>. |
| MLA | Smart Define. "unforeseen thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unforeseen/thesaurus/synonyms> |