118 entries under verb topic. ×

20
purify(activity, clear, separate, free)
19
permeate
18
sieve(noun, activity, separate, strain)
17
screen(noun, separate, examine, drain)
16
percolate(drop, separate, discharge, strain)
16
strain(noun, activity, drop, separate)
13
sift(activity, separate, remove, drain)
13
drain(drop, separate, discharge, strain)
13
refine(activity, clear, separate, clean)
11
filtrate(activity, separate, cleanness, egress)
11
clean(clear, separate, clean, drain)
11
dribble(drop, separate, drain, leak)
11
trickle(drop, separate, leak, drip)
10
clarify(clear, separate, clean, cleanse)
10
riddle(noun, separate, drain, select)
9
ooze(drop, separate, leak, emit)
8
separate(activity, drain, comb, sift)
8
clear(clean, clarify, cleanse, redeem)
7
distill(drop, separate, cleanse, refine)
7
leach(drain, empty)
10 years ago|11k views|share |citing 
APASmart Define. (2015). filter thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/filter/thesaurus/synonyms
ChicagoSmart Define. 2015. "filter thesaurus" https://smartdefine.org/filter/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, filter thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/filter/thesaurus/synonyms>.
MLASmart Define. "filter thesaurus" 9 October 2015. Web. 21 September 2026. <https://smartdefine.org/filter/thesaurus/synonyms>