query vs debrief

query is a noun but debrief is not a noun.

Word	Noun	Adjective	Verb	Adverb
query	Yes	No	Yes	No
debrief	No	No	Yes	No

As verbs, debrief is a hyponym of query; that is, debrief is a word with a more specific, narrower meaning than query:

Other hyponyms of query include enquire, inquire, wonder, interpellate, examine, pump, check out, feel out, sound out.

query (noun)	debrief (noun)
an instance of questioning

query (verb)	debrief (verb)
pose a question	put someone through a debriefing and make him report