As nouns the difference between astringent and tannigen
is that astringent is a substance which draws tissue together, thus restricting the flow of blood while tannigen is an acetyl derivative of tannic acid once used as an astringent.
As an adjective astringent
is sharp, caustic, severe.
astringent
English
Noun
(
wp)
(
en noun)
A substance which draws tissue together, thus restricting the flow of blood.
Adjective
(
en adjective)
Sharp, caustic, severe.
(medicine) Having the effect of drawing tissue together; styptic.
Anagrams
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tannigen
English
Noun
(-)
(obsolete, medicine) An acetyl derivative of tannic acid once used as an astringent