As adjectives the difference between penary and plenary

is that penary is penal while plenary is fully attended; for everyone's attendance.

As a noun plenary is

plenary session.

As adjectives the difference between manageable and managable

is that manageable is capable of being managed; governable; tractable; subservient while managable is misspelling of lang=en.

As a noun motorboater

is someone who pilots a motorboat.

As a verb motorboated is

(motorboat).

As verbs the difference between clumping and crumping

is that clumping is while crumping is .

As a noun clumping

is a clump or cluster.

As nouns the difference between scaups and scaurs

is that scaups is while scaurs is .

As a verb musses

is .

As a noun murses is

.

As verbs the difference between resifts and reshifts

is that resifts is third-person singular of resift while reshifts is third-person singular of reshift.

As a verb unifies

is .

As a noun unifiers is

.

As nouns the difference between nobbler and knobbler

is that nobbler is (australia|obsolete) a serving of beer or spirits while knobbler is (hunting|animal husbandry) the hart in its second year; a young deer.

As a noun crepance is

an injury in a horse's leg, caused by the shoe of one hind foot striking and cutting the other leg, and sometimes causing an ulcer.