relish vs piccalilli

relish and piccalilli both are nouns.

Word	Noun	Adjective	Verb	Adverb
relish	Yes	No	Yes	No
piccalilli	Yes	No	No	No

As nouns, piccalilli is a hyponym of relish; that is, piccalilli is a word with a more specific, narrower meaning than relish:

Other hyponyms of relish include olive, pickle, chowchow, pickle relish.

relish (noun)	piccalilli (noun)
the taste experience when a savoury condiment is taken into the mouth	relish of chopped pickled cucumbers and green peppers and onion
vigorous and enthusiastic enjoyment
spicy or savory condiment

relish (verb)	piccalilli (verb)
derive or receive pleasure from; get enjoyment from; take pleasure in