27 entries under idiom topic. ×

1
lower than(expression, under, below, beneath)
1
on the bottom(expression, adverb, inferior, down)
1
on the nether side(expression, adverb, inferior, down)
1
on the underside(expression, adverb, inferior, down)
1
to the bottom(expression, adjective, adverb, inferior)
0
at the bottom
0
at which time
0
below par(expression, lowness)
0
below stairs(expression, lowness)
0
beneath that
0
down stairs(expression, lowness)
0
go down once
0
in the power of(expression, adverb, under)
0
last part
0
not more than(expression, under)
0
not up to snuff(expression, lower, mediocre, substandard)
0
on the QT(expression, adjective, secret, hidden)
0
situated directly below
0
under foot(expression, lowness)
0
under ground(expression, lowness)
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APASmart Define. (2015). underneath thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/underneath/thesaurus/synonyms
ChicagoSmart Define. 2015. "underneath thesaurus" https://smartdefine.org/underneath/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, underneath thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/underneath/thesaurus/synonyms>.
MLASmart Define. "underneath thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/underneath/thesaurus/synonyms>