benignant vs harmless

benignant and harmless both are adjectives.

Word	Noun	Adjective	Verb	Adverb
benignant	No	Yes	No	No
harmless	No	Yes	No	No

benignant (adjective)	harmless (adjective)
pleasant and beneficial in nature or influence	not causing or capable of causing harm
characterized by kindness and warm courtesy especially of a king to his subjects