- Definitions|1
- Thesaurus|418
- Abbreviations|0
17 entries under sudden topic. ×
| abruptly(adverb, short, suddenly, unawares) | |
| surprisingly(adverb, short, suddenly, unawares) | |
| accidentally(adverb, short, suddenly, casually) | |
| aback(short, unexpected, suddenly, unawares) | |
| short(adverb, suddenly, unawares, abruptly) | |
| unintentionally(adverb, short, suddenly, unawares) | |
| off guard(expression, adverb, short, suddenly) | |
| unwittingly(short, suddenly, unawares, fortunately) | |
| by accident(expression, idiom, short, suddenly) | |
| by mistake(expression, short, suddenly, unawares) | |
| by surprise(expression, adverb, short, suddenly) | |
| carelessly(short, suddenly, unawares, astonishingly) | |
| ignorantly(short, suddenly, unawares, astonishingly) | |
| inadvertently(short, suddenly, unawares, astonishingly) | |
| mistakenly(short, suddenly, unawares, astonishingly) | |
| unconsciously(short, suddenly, unawares, astonishingly) | |
| unknowingly(short, suddenly, unawares, astonishingly) |
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| APA | Smart Define. (2015). unexpectedly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unexpectedly/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unexpectedly thesaurus" https://smartdefine.org/unexpectedly/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, unexpectedly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unexpectedly/thesaurus/synonyms>. |
| MLA | Smart Define. "unexpectedly thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/unexpectedly/thesaurus/synonyms> |