Unsuitableness, unfitness. Obsolete.

Want of fittingness.

Const. for, to (with noun or infinitive).

= impropriety, n.1

Inaptitude.

Lack of correctness or appropriateness; impropriety.

The fact or quality of being inappropriate, incongruous, or irrational; absurdity; triviality; = impertinence, n. 2b. Obsolete.

Unsuitability, inappropriateness; incompatibility.

Incompatibility of food, climate, etc., with a person's constitution; unsuitableness. Also occasionally: the adverse effect of such incompatibility…

Want of fitness (in various senses).

(un-, prefix1 affix 6.)

Want of accordance with what is reasonable or fitting; unsuitableness, inappropriateness, absurdity.

The quality of being inconvenient, inconvenience; in quot. 1600 unsuitableness.

The quality of being improper; impropriety.

Want of adaptation to some purpose, or to the circumstances of the case; unfitness, unsuitableness; incapacity, inability. Obsolete.

Want of aptitude; inaptness, unsuitableness, unfitness to or for something; incapacity.

The fact or quality of being inappropriate, incongruous, or irrational; action or behaviour of this nature; inappropriateness, incongruity…

Want of concinnity, congruousness, or proportion; inelegance, awkwardness; impropriety, unsuitableness.

The quality of not being happily suited to the occasion or circumstances; unlucky inaptness or inappropriateness; with plural an unhappily…

= ineptitude, n. 1.

= incompetibility, n. Obsolete. rare.

The quality or condition of being ‘incompetible’; incompetency, incapacity. Sometimes confused with incompatibility: see the latter, sense 2.

The state or condition of not being accommodated to, fitted for, or adapted to something. Obsolete. rare.

Inappropriateness. Obsolete.

Want of adaptation; unfitness.

Unfitness, unsuitableness, inappropriateness.

The quality of being improper. Want of accordance with the purpose in view; unsuitableness, unfitness, inappropriateness.

Want of correctness or exactness; unsuitability or inappropriateness to a desired purpose or end; faultiness, error.

The quality or fact of being ineligible.

The quality of being inapt; inaptitude.

(un-, prefix1 affix 6 Cf. unsuitable, adj.)

(un-, prefix1 affix 6.)

Inappropriate quality; unfitness, unsuitableness.

= ineligibility, n.