20 entries under idiom topic. ×

1
boy wonder(noun, expression, prodigy)
1
in the know(expression, sound, knowledgeable, cultured)
0
child prodigy(noun, expression, very)
0
whiz kid(noun, expression, student)
0
at home with(expression, witting, versant, pansophic)
0
in the picture(expression, witting, versant, pansophic)
0
know the score(expression, witting, with-it, located)
0
left at the altar(expression, witting, versant, pansophic)
0
made a member of(expression, witting, versant, pansophic)
0
made part of(expression, witting, versant, pansophic)
0
no stranger to(expression, witting, versant, pansophic)
0
on the beam(expression, witting, versant, pansophic)
0
on the rocks(expression, witting, versant, pansophic)
0
on top of(expression, with-it, located, sent)
0
out in left field(expression, witting, versant, pansophic)
0
sent by mail(expression, with-it, located, sent)
0
sent by post(expression, with-it, located, sent)
0
up to date(expression, with-it, located, sent)
0
very learned person
0
well up in(expression, witting, versant, pansophic)
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APASmart Define. (2015). polymath thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/polymath/thesaurus/synonyms
ChicagoSmart Define. 2015. "polymath thesaurus" https://smartdefine.org/polymath/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, polymath thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/polymath/thesaurus/synonyms>.
MLASmart Define. "polymath thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/polymath/thesaurus/synonyms>