87 entries under investigate topic. ×

1
fan(verb, follow, pursue, scratch)
1
ferret(verb, check, examine, look, seek)
1
ferret out(verb, expression, phrasal verb, beat, follow)
1
fish(verb, follow, kill, pursue, shoot)
1
forage(verb, beat, check, examine, look)
1
frisk(verb, check, examine, look, seek)
1
go after(verb, expression, follow, pursue)
1
go in quest of(verb, expression, idiom, phrasal verb, check)
1
go over with a fine-tooth comb(verb, expression, idiom, beat, check)
1
grope(verb, check, examine, look, seek)
1
grub(verb, beat, check, examine, look)
1
inspect(verb, check, examine, look, seek)
1
look about(verb, expression, follow, pursue)
1
look over(verb, expression, phrasal verb, check, examine)
1
mouse(verb, follow, pursue, scratch)
1
nose(verb, follow, pursue, scratch)
1
observe(verb, examine, discover, watch, seek)
1
poke into(verb, expression, phrasal verb, check, examine)
1
probe(verb, check, examine, look, seek)
1
prowl(verb, follow, pursue, scratch)
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APASmart Define. (2015). look for thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/look_for/thesaurus/synonyms
ChicagoSmart Define. 2015. "look for thesaurus" https://smartdefine.org/look_for/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, look for thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/look_for/thesaurus/synonyms>.
MLASmart Define. "look for thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/look_for/thesaurus/synonyms>