phonemics vs phonology

phonemics and phonology both are nouns.

Word	Noun	Adjective	Verb	Adverb
phonemics	Yes	No	No	No
phonology	Yes	No	No	No

As nouns, phonemics and phonology are synonyms defined as:

phonemics and phonology: the study of the sound system of a given language and the analysis and classification of its phonemes

phonemics (noun)	phonology (noun)
the study of the sound system of a given language and the analysis and classification of its phonemes	the study of the sound system of a given language and the analysis and classification of its phonemes