Synonyms|220Antonyms|66|Broader|0Narrower|0Related|121

113 entries under adverb topic. ×

1
hermetically
1
immovably
1
impishly
1
indefatigably
1
indomitably
1
inelastically
1
inexorably
1
intractably
1
laboriously
1
like a rock(expression, idiom, thoroughly, strongly)
1
meanly
1
mischievously
1
motionlessly(well, severely, thoroughly, strongly)
1
numbly
1
persistently
1
potently
1
powerfully
1
primly
1
puckishly
1
punctiliously
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APASmart Define. (2015). stiffly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stiffly/thesaurus/synonyms
ChicagoSmart Define. 2015. "stiffly thesaurus" https://smartdefine.org/stiffly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, stiffly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stiffly/thesaurus/synonyms>.
MLASmart Define. "stiffly thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/stiffly/thesaurus/synonyms>