apple polisher vs bootlicker

apple polisher and bootlicker both are nouns.

Word	Noun	Adjective	Verb	Adverb
apple polisher	Yes	No	No	No
bootlicker	Yes	No	No	No

As nouns, apple polisher and bootlicker are synonyms defined as:

apple polisher and bootlicker: someone who humbles himself as a sign of respect; who behaves as if he had no self-respect

Other synonyms of apple polisher include fawner, groveler, groveller, truckler.

apple polisher (noun)	bootlicker (noun)
someone who humbles himself as a sign of respect; who behaves as if he had no self-respect	someone who humbles himself as a sign of respect; who behaves as if he had no self-respect