Synonyms|426Antonyms|151|Broader|0Narrower|0Related|307
1
justifiably
1
justly
1
laboriously
1
leadenly
1
legally
1
legitimately
1
levelheadedly
1
like a rock(expression, idiom, adverb, thoroughly, strongly)
1
lively
1
loudly
1
mightily
1
motionlessly(adverb, well, severely, thoroughly, strongly)
1
near
1
nearly
1
normally
1
phonically
1
ponderously
1
positively
1
powerfully
1
proficiently
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APASmart Define. (2015). soundly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/soundly/thesaurus/synonyms
ChicagoSmart Define. 2015. "soundly thesaurus" https://smartdefine.org/soundly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, soundly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/soundly/thesaurus/synonyms>.
MLASmart Define. "soundly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/soundly/thesaurus/synonyms>