PERMISSIBLE, PERMISSIBLY
ADJECTIVES
1205 — LEEFUL permissible, right, lawful; just → obs.
1395 — SUFFERABLE that may be allowed, permissible → obs.
1400 — LEESOME lawful, permissible, right → chiefly Sc. obs.
1400 — LOWABLE praiseworthy, admirable, commendable, desirable; also, permissible → obs.
1597 — VENIAL allowable, permissible; blameless → obs.
1599 — LAWFUL permissible; allowable; justifiable → obs.
ADVERBS
1340 — LEEFULLY permissibly, lawfully → obs.
Lexicophilia 