Synonyms of the word

adulterine

• adj. Spurious; due to adulteration.
• adj. Born of adultery.
• adj. Pertaining to adultery.
• adj. Illegal; unlicensed.
• n. (rare) One born of an adulterous union.

illegitimate

• adj. Illegal; against the law.
• adj. Born to unmarried parents.
• adj. Illogical; incorrectly deduced.
• adj. Not authorized by good usage; not genuine; spurious.
• adj. (botany) Involving the fertilization of pistils by stamens not of their own length, in heterogonously…
• n. someone born illegitimately.