Kotex vs sanitary towel

Kotex and sanitary towel both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kotex	Yes	No	No	No
sanitary towel	Yes	No	No	No

As nouns, Kotex and sanitary towel are synonyms defined as:

Kotex and sanitary towel: a disposable absorbent pad (trade name Kotex); worn to absorb menstrual flow

Other synonyms of Kotex include sanitary napkin.

Kotex (noun)	sanitary towel (noun)
a disposable absorbent pad (trade name Kotex); worn to absorb menstrual flow	a disposable absorbent pad (trade name Kotex); worn to absorb menstrual flow