inaptness n.
不适当, 不合宜
inaptness[ noun ]
inappropriateness
<noun.attribute>
greater inaptness of expression would be hard to imagine
Inapt \In*apt"\, a. [Pref. in- not + apt: cf. F. inapte. Cf.
{Inept}.]
Unapt; not apt; unsuitable; inept. -- {In*apt"ly}, adv. --
{In*apt"ness}, n.