13
monotonously(adverb, boring, tiresomely, no interest)
12
dully(adverb, boring, seriously, heavily, deeply)
11
heavily(adverb, boring, seriously, deeply, slowly)
11
tiresomely(adverb, lazy, heavily, slowly, tiresomely)
8
drably(adverb, boring, no interest)
7
wearisomely(adverb, lazy)
6
boringly(adverb, heavily, slowly)
6
uninterestingly(adverb, boring, no interest)
5
dispiritingly(adverb, boring, no interest)
5
dry(adverb, boring, no interest)
5
slowly(adverb, heavily)
4
drearily
3
insipidly
3
laboriously(adverb, seriously, heavily, deeply, slowly)
2
annoyingly(adverb, tiresomely)
2
densely(adverb, seriously, heavily, deeply, slowly)
2
humdrumly
2
irksomely
2
stodgily
2
wearily(adverb, seriously, heavily, deeply, slowly)
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APASmart Define. (2016). tediously thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/tediously/thesaurus/synonyms
ChicagoSmart Define. 2016. "tediously thesaurus" https://smartdefine.org/tediously/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, tediously thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/tediously/thesaurus/synonyms>.
MLASmart Define. "tediously thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/tediously/thesaurus/synonyms>