Anghydweddol, a. inconsistent
Anghydwybod, a. unconscionable
Anghyfaddas, a. inconvenient
Anghyfaddasol, a inconcruous
Anghyfaddasu, v. to render inconvenient
Anghyfaddef, a. unconfessed
Anghyfagos, a. incontiguous
Anghyfamserol, a. unseasonable
Anghyfan, a. incomplete
Anghyfander, n. discontinuity