Sticking; clinging; adhering.In botany, congenitally united, as parts that are normally separate: generally used as equivalent to adnate. See cut under adnate. In logic and metaphysics, accidentally connected; not belonging to the nature of a thing; not inherent: as, if a cloth is wet, its wetness is a quality adherent to it, not inherent in it.n. A person who adheres; one who follows or upholds a leader, party, cause, opinion, or the like; a follower, partizan, or supporter.n. Anything outwardly belonging to a person; an appendage.n. Synonyms Disciple, pupil, upholder, supporter, dependant.