turnaround vs decision making

turnaround and decision making both are nouns.

Word	Noun	Adjective	Verb	Adverb
turnaround	Yes	No	No	No
decision making	Yes	No	No	No

As nouns, decision making is a hypernym of turnaround; that is, decision making is a word with a broader meaning than turnaround:

Other hypernyms of turnaround include deciding.

turnaround (noun)	decision making (noun)
turning in the opposite direction	the cognitive process of reaching a decision
act or process of unloading and loading and servicing a vessel or aircraft for a return trip
an area sufficiently large for a vehicle to turn around
a decision to reverse an earlier decision
time need to prepare a vessel or ship for a return trip