Adjective rarified has 3 senses
- rare, rarefied, rarified - having low density; "rare gasses"; "lightheaded from the rarefied mountain air"
Antonym: thick (indirect, via thin)
- rarefied, rarified - reserved for an elite group
Antonym: unreserved (indirect, via reserved)
- exalted, high-flown, high-minded, lofty, rarefied, rarified, idealistic, noble-minded - of high moral or intellectual value; elevated in nature or style; "an exalted ideal"; "argue in terms of high-flown ideals"- Oliver Franks; "a noble and lofty concept"
Antonym: ignoble (indirect, via noble)
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