Synonyms|53Antonyms|20|Broader|0Narrower|0Related|19
1
trickily(adverb, difficultly)
1
wearisomely(adverb, difficultly)
1
weightily
0
exigently
0
gravely
0
nastily
0
punitively
0
stodgily
0
stringently
0
taxingly
0
tediously
0
tiresomely
0
wearingly
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APASmart Define. (2015). onerously thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/onerously/thesaurus/synonyms
ChicagoSmart Define. 2015. "onerously thesaurus" https://smartdefine.org/onerously/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, onerously thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/onerously/thesaurus/synonyms>.
MLASmart Define. "onerously thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/onerously/thesaurus/synonyms>