Synonyms|252Antonyms|79|Broader|11Narrower|6Related|147
1
spontaneousness(noun, impulsiveness)
1
starkness(noun, severity)
1
start(noun, shock, rapidity, revelation, quickness)
1
strictness(noun, severity)
1
stringency(noun, severity)
1
stupefaction(noun, shock, disappointment, wonder, revelation)
1
sudden
1
suddenly
1
surliness
1
swag(noun, inclination, tip, grade, sharpness)
1
sway(noun, inclination, tip, grade, sharpness)
1
thunderbolt(noun, shock, disappointment, surprise, wonder)
1
tilt(noun, inclination, grade, sharpness, slant)
1
tip(noun, inclination, grade, sharpness, slant)
1
truculence
1
truncation
1
unexpected(noun, shock, disappointment, wonder, revelation)
1
unforeseen(noun, shock, disappointment, wonder, revelation)
1
upgrade
1
uphill
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APASmart Define. (2015). abruptness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/abruptness/thesaurus/synonyms
ChicagoSmart Define. 2015. "abruptness thesaurus" https://smartdefine.org/abruptness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, abruptness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/abruptness/thesaurus/synonyms>.
MLASmart Define. "abruptness thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/abruptness/thesaurus/synonyms>