50 entries under expression topic. ×

9
with respect to(adjective, idiom, preposition, respect)
8
as regards(idiom, preposition, respect, against)
8
with regard to(adjective, idiom, preposition, against)
6
with reference to(adjective, adverb, preposition, respect)
5
as for(verb, phrasal verb, preposition, respect)
5
as to(verb, adverb, phrasal verb, preposition)
4
apropos of(verb, phrasal verb, preposition)
4
by the way(verb, idiom, adverb, phrasal verb)
4
in reference to
4
in regard to(idiom, preposition, against, re)
4
relating to(adverb, preposition, touching, regarding)
4
relative to(preposition, touching, against, re)
4
to the point(adjective, idiom, appropriate, suitable)
3
by the by(idiom, adverb)
3
in re(adjective, concerning)
2
as respects(touching, against, re, regarding)
2
in respect to(idiom, touching, against, regarding)
2
on the button(adjective, idiom, suitable, relevant)
2
pertaining to(adjective, against, re)
2
referring to(preposition, touching, against, re)
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APASmart Define. (2016). apropos thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/apropos/thesaurus/synonyms
ChicagoSmart Define. 2016. "apropos thesaurus" https://smartdefine.org/apropos/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, apropos thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/apropos/thesaurus/synonyms>.
MLASmart Define. "apropos thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/apropos/thesaurus/synonyms>