prevalant

As verbs the difference between prevalant and prevailing

is that prevalant is while prevailing is .

As an adjective prevailing is

predominant; of greatest force.

As an adjective rampant

is (originally) rearing on both hind legs with the forelegs extended.

As a verb prevalant is

.

As adjectives the difference between prevalent and prevalant

is that prevalent is widespread or preferred while prevalant is misspelling of prevalent.

As verbs the difference between common and prevalant

is that common is (obsolete) to communicate (something) while prevalant is .

As an adjective common

is mutual; shared by more than one.

As a noun common

is mutual good, shared by more than one.