57 entries under idiom topic. ×

4
in want of(expression, adjective, full)
3
in short supply(expression, adjective)
3
not enough(expression, weak, poor, insufficient)
2
in arrear(expression, incompleteness)
2
in default(expression, incompleteness)
2
in default of(expression, preposition)
1
betwixt and between(expression, adjective, uncertain, nervous)
1
down the drain(expression, split, hidden, finished)
1
fallen between cracks(expression, out, hidden, missing)
1
for want of
1
in a quandary(expression, adjective, uncertain, nervous)
1
in need of(expression, flat, poor, exhausted)
1
no longer present
1
not a sign of(expression, split, away, finished)
1
nowhere to be found(expression, out, hidden, missing)
1
on the breadline(expression, flat, poor, exhausted)
1
on the rocks(expression, flat, poor, exhausted)
1
out of pocket
1
out of sight
1
out the window(expression, split, hidden, finished)
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APASmart Define. (2015). lacking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lacking/thesaurus/synonyms
ChicagoSmart Define. 2015. "lacking thesaurus" https://smartdefine.org/lacking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lacking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lacking/thesaurus/synonyms>.
MLASmart Define. "lacking thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/lacking/thesaurus/synonyms>