INCOMPETENT a. 2 definitions
Not competent; wanting in adequate strength, power, capacity, means, qualifications, or the like; incapable; unable; inadequate; unfit. Incompetent to perform the duties of the place. Macaulay.
INELEGANT a.
Not elegant; deficient in beauty, polish, refinement, grave, or ornament; wanting in anything which correct taste requires. What order so contrived as not to mix Tastes, not well joined, inelegant. Milton. It renders style often obscure, always embarrassed and inelegant. Blair.
LACK v.
To be wanting; often, impersonally, with of, meaning, to be less than, short, not quite, etc. What hour now I think it lacks of twelve. Shak. Peradventure there shall lack five of the fifty. Gen. xvii. 28.