red pepper vs tabasco

red pepper and tabasco both are nouns.

Word	Noun	Adjective	Verb	Adverb
red pepper	Yes	No	No	No
tabasco	Yes	No	No	No

As nouns, red pepper and tabasco are synonyms defined as:

red pepper and tabasco: very hot red peppers; usually long and thin; some very small

red pepper (noun)	tabasco (noun)
ground pods and seeds of pungent red peppers of the genus Capsicum	very hot red peppers; usually long and thin; some very small
very hot red peppers; usually long and thin; some very small