2
digestion
2
imbibing(adjective, liquid, spongy, porous)
2
retentive(adjective, liquid, spongy, porous, retaining)
1
pervious(adjective, spongy, porous, permeable, penetrable)
1
absorbents
1
blotter
1
blotting
1
blotting paper
1
chemisorption
1
chemosorption
1
endosmosis
1
engrossment
1
exosmosis
1
harsh
1
hygroscopic
1
infiltration
1
leaky
1
osmosis
1
percolation
1
pregnable(adjective, liquid)
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APASmart Define. (2015). absorbent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/absorbent/thesaurus/synonyms
ChicagoSmart Define. 2015. "absorbent thesaurus" https://smartdefine.org/absorbent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, absorbent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/absorbent/thesaurus/synonyms>.
MLASmart Define. "absorbent thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/absorbent/thesaurus/synonyms>