With in (a, o, on, of): Knowledge of or skill in (a particular subject or department). Obsolete.

wisdom, skill.

The quality or state of being sly (†or wise).

Knowledge how to do a thing; ability, skill, expertness, dexterity, cleverness. (Formerly the prevailing sense; now only a literary archaism.)

Chiefly with of. The fact or condition of having acquired a practical understanding or command of, or competence or skill in, a particular…

Knowledge (esp. of a high or abstruse kind); enlightenment, learning, erudition; in early use often = philosophy, science. †Also, practical…

Knowledge, skill, insight. Const. in. Obsolete. (Very common in the 16th cent.)

Knowingness; skilfulness, skill, cleverness; something requiring skill; = cunning, n.1 2–4.

Skill, knowledge. Now rare.

Knowledge of how to do some particular thing; skill, expertise, esp. in regard to a practical or technical matter.

Ability or willingness to do something; skill, know-how; enterprise.