8
boring
4
jejune
2
drab
2
dreary
2
wearisome
2
wearying
1
monotonous
1
pedestrian
1
tedious
1
uninteresting
1
arid
1
commonplace
1
dry
1
dull
1
flat
1
heavy
1
humdrum
1
male
1
slow
1
stale
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APASmart Define. (2015). engrossing thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/engrossing/thesaurus/antonyms
ChicagoSmart Define. 2015. "engrossing thesaurus" https://smartdefine.org/engrossing/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, engrossing thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/engrossing/thesaurus/antonyms>.
MLASmart Define. "engrossing thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/engrossing/thesaurus/antonyms>