sentience vs awareness

sentience and awareness both are nouns.

Word	Noun	Adjective	Verb	Adverb
sentience	Yes	No	No	No
awareness	Yes	No	No	No

As nouns, sentience and awareness are synonyms defined as:

sentience and awareness: state of elementary or undifferentiated consciousness

sentience (noun)	awareness (noun)
the readiness to perceive sensations; elementary or undifferentiated consciousness	having knowledge of
the faculty through which the external world is apprehended	state of elementary or undifferentiated consciousness
state of elementary or undifferentiated consciousness