pancake turner vs food turner

pancake turner and food turner both are nouns.

Word	Noun	Adjective	Verb	Adverb
pancake turner	Yes	No	No	No
food turner	Yes	No	No	No

As nouns, food turner is a hypernym of pancake turner; that is, food turner is a word with a broader meaning than pancake turner:

pancake turner: turner for serving or turning pancakes
food turner: cooking utensil having a flat flexible part and a long handle; used for turning or serving food

Other hypernyms of pancake turner include turner.

pancake turner (noun)	food turner (noun)
turner for serving or turning pancakes	cooking utensil having a flat flexible part and a long handle; used for turning or serving food