11
certainty(noun, agreement, belief, certain, true)
10
all right(expression, adverb, good, easy, fine)
8
cinch(noun, adjective, strong, gain, solid)
8
no worries(expression, attitude, relax, advice)
7
foregone conclusion(noun, expression, belief, certain, trust)
6
no wucking furries(expression, easy, attitude, relax, advice)
5
blow it off(expression, easy, attitude, relax, advice)
5
do not panic(expression, easy, attitude, relax, advice)
5
do not stress it(expression, easy, attitude, relax, advice)
5
do not worry about that(expression, easy, attitude, relax, advice)
5
don't be alarmed(expression, easy, attitude, relax, advice)
5
don't be nervous(expression, easy, attitude, relax, advice)
5
don't bother(expression, easy, attitude, relax, advice)
5
don't disturb yourself(expression, easy, attitude, relax, advice)
5
don't excite(expression, easy, attitude, relax, advice)
5
don't fret(expression, easy, attitude, relax, advice)
5
don't go to any trouble(expression, easy, attitude, relax, advice)
5
don't sweat it(expression, easy, attitude, relax, advice)
5
forget it(expression, easy, attitude, relax, advice)
5
keep cool(expression, easy, attitude, relax, advice)
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APASmart Define. (2016). sure thing thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sure_thing/thesaurus/synonyms
ChicagoSmart Define. 2016. "sure thing thesaurus" https://smartdefine.org/sure_thing/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, sure thing thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sure_thing/thesaurus/synonyms>.
MLASmart Define. "sure thing thesaurus" 1 April 2016. Web. 20 September 2026. <https://smartdefine.org/sure_thing/thesaurus/synonyms>