sisterlike vs sisterly

sisterlike and sisterly both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sisterlike	No	Yes	No	No
sisterly	No	Yes	No	No

As adjectives, sisterlike and sisterly are synonyms defined as:

sisterlike and sisterly: like or characteristic of or befitting a sister

Other synonyms of sisterlike include sororal.

sisterlike (adjective)	sisterly (adjective)
like or characteristic of or befitting a sister	like or characteristic of or befitting a sister