Phrases. in (good) leisure: at leisure. Obsolete.

Phrases. by leisure (also by good leisure): with deliberation, in a leisurely manner; at one's leisure; in course of time, by degrees; slowly…

Softly, gently, mildly; leisurely. Cf. fair, adv. 5. Obsolete.

to go slow: to proceed cautiously or gradually; to act without haste or rashness. Also (chiefly with on or with): to use with moderation.

North American colloquial and regional.in a slow hurry: at a measured, unrushed pace; in a state of slow but steady progress. Cf. to hasten slowly at…