reforestation vs re-afforestation

reforestation and re-afforestation both are nouns.

Word	Noun	Adjective	Verb	Adverb
reforestation	Yes	No	No	No
re-afforestation	Yes	No	No	No

As nouns, reforestation and re-afforestation are synonyms defined as:

reforestation and re-afforestation: the restoration (replanting) of a forest that had been reduced by fire or cutting

reforestation (noun)	re-afforestation (noun)
the restoration (replanting) of a forest that had been reduced by fire or cutting	the restoration (replanting) of a forest that had been reduced by fire or cutting