randomly vs indiscriminately

randomly and indiscriminately both are adverbs.

Word	Noun	Adjective	Verb	Adverb
randomly	No	No	No	Yes
indiscriminately	No	No	No	Yes

As adverbs, randomly and indiscriminately are synonyms defined as:

Other synonyms of randomly include arbitrarily, at random, every which way, haphazardly, willy-nilly.

randomly (adverb)	indiscriminately (adverb)
in a random manner	in a random manner
	in an indiscriminate manner