Synonyms of rarefy


1. rarefy, change, alter, modify

usage: lessen the density or solidity of; "The bones are rarefied"

2. rarefy, sublimate, subtilize, change, alter, modify

usage: make more subtle or refined

3. rarefy, attenuate, weaken

usage: weaken the consistency of (a chemical substance)

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See also: rarefy (Dictionary)