motherliness vs maternal quality

motherliness and maternal quality both are nouns.

Word	Noun	Adjective	Verb	Adverb
motherliness	Yes	No	No	No
maternal quality	Yes	No	No	No

As nouns, motherliness and maternal quality are synonyms defined as:

motherliness and maternal quality: the quality of having or showing the tenderness and warmth and affection of or befitting a mother

Other synonyms of motherliness include maternalism, maternity.

motherliness (noun)	maternal quality (noun)
the quality of having or showing the tenderness and warmth and affection of or befitting a mother	the quality of having or showing the tenderness and warmth and affection of or befitting a mother