36 entries under adjective topic. ×

11
unforeseen(secret, unexpected, surprising, unanticipated)
9
unanticipated(secret, unexpected, unforeseen, unpredicted)
8
unexpected(surprising, unforeseen, unanticipated, unpredicted)
7
eye-opening(amazing, shocking, astonishing, astounding)
6
chance
4
accidental
4
fortuitous
4
unpredicted(unexpected, unforeseen, unanticipated)
4
unsolicited
3
adventitious
3
aleatory
3
casual
3
gratuitous
3
incidental
3
out of the blue
2
fluky
2
startling
2
surprising
2
uncalled-for
2
unhoped for
<12>
11 years ago|1.9k views|share |citing 
APASmart Define. (2015). unlooked-for thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unlooked-for/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlooked-for thesaurus" https://smartdefine.org/unlooked-for/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unlooked-for thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unlooked-for/thesaurus/synonyms>.
MLASmart Define. "unlooked-for thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/unlooked-for/thesaurus/synonyms>