mouse ear vs forget-me-not

mouse ear and forget-me-not both are nouns.

Word	Noun	Adjective	Verb	Adverb
mouse ear	Yes	No	No	No
forget-me-not	Yes	No	No	No

As nouns, mouse ear and forget-me-not are synonyms defined as:

mouse ear and forget-me-not: small perennial herb having bright blue or white flowers

Other synonyms of mouse ear include Myosotis scorpiodes.

mouse ear (noun)	forget-me-not (noun)
any of various plants related to the common chickweed	small perennial herb having bright blue or white flowers
small perennial herb having bright blue or white flowers