19
lullaby(verb, rest, relaxation, sleep, boredom)
19
sedate(verb, rest, relaxation, sleep, boredom)
18
lull to sleep(expression, rest, sleep, boredom)
17
comfort(verb, rest, relaxation, tranquility)
14
quiet(verb, rest, relaxation, tranquility)
13
calm(verb, rest, relaxation, tranquility)
13
hush(verb, rest, relaxation, tranquility)
12
bore the ass off somebody(expression, slang, boredom, irksomeness)
12
lull(verb, rest, sleep, boredom)
12
soothe(verb, rest, relaxation, tranquility)
11
becalm(verb, rest, relaxation, tranquility)
11
drowse(verb, rest, sleep, boredom)
11
dull(verb, torture, boredom, irksomeness)
11
quieten(verb, rest, relaxation, tranquility)
11
relax(verb, rest, relaxation, tranquility)
10
opiate(verb, rest, sleep, boredom)
10
pacify(verb, rest, relaxation, tranquility)
10
still(verb, rest, relaxation, tranquility)
10
stress out(verb, phrasal verb, torture, boredom, irksomeness)
10
tranquillize(verb, rest, relaxation, tranquility)
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APASmart Define. (2015). flabbergast thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/flabbergast/thesaurus/antonyms
ChicagoSmart Define. 2015. "flabbergast thesaurus" https://smartdefine.org/flabbergast/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, flabbergast thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/flabbergast/thesaurus/antonyms>.
MLASmart Define. "flabbergast thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/flabbergast/thesaurus/antonyms>