cravenly

As an adverb cravenly

is in a craven manner.

As a noun null is

zero, nil; the cardinal number before einn.

As adverbs the difference between cravenly and cowardly

is that cravenly is in a craven manner while cowardly is in the manner of a coward.

As an adjective cowardly is

showing cowardice; lacking in courage; basely or weakly fearful.

As adverbs the difference between ravenly and cravenly

is that ravenly is in a ravenlike manner while cravenly is in a craven manner.

As an adjective ravenly

is of, relating to, or resembling a raven or ravens; ravenlike.