effort vs detrition

effort and detrition both are nouns.

Word	Noun	Adjective	Verb	Adverb
effort	Yes	No	No	No
detrition	Yes	No	No	No

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

effort (noun)	detrition (noun)
earnest and conscientious activity intended to do or accomplish something	effort expended in moving one object over another with pressure
use of physical or mental energy; hard work	the wearing down of rock particles by friction due to water or wind or ice
a notable achievement	erosion by friction
a series of actions advancing a principle or tending toward a particular end