55 entries under idiom topic. ×

13
not present(expression, adjective, split, quit)
7
in the clouds(expression, adjective, inattention)
4
in a reverie(expression, inattention)
4
keep away from(verb, expression)
4
lost in thought(expression, adjective, distracted, absorbed)
3
from home(expression, absence)
3
wrapped in thought(expression, inattention)
2
away from home(expression, adverb, out)
2
be absent(expression, absence)
2
not at home(expression, adverb, out)
2
out to lunch(expression, adjective, careless, apathetic)
1
a million miles away(adjective, ability, awareness)
1
absent oneself(expression, absence)
1
asleep on the job(expression, adjective, careless, sloppy)
1
at an end(expression, adjective, cold, away)
1
caught napping(expression, inattention)
1
down the drain(expression, split, hidden, lacking)
1
fallen between cracks(expression, out, hidden, missing)
1
have on the brain(expression, adjective, distracted, absorbed)
1
head in the clouds(expression, careless, remote, distracted)
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APASmart Define. (2015). absent thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/absent/thesaurus/synonyms
ChicagoSmart Define. 2015. "absent thesaurus" https://smartdefine.org/absent/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, absent thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/absent/thesaurus/synonyms>.
MLASmart Define. "absent thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/absent/thesaurus/synonyms>