disentanglement vs untangling

disentanglement and untangling both are nouns.

Word	Noun	Adjective	Verb	Adverb
disentanglement	Yes	No	No	No
untangling	Yes	No	No	No

As nouns, disentanglement and untangling are synonyms defined as:

disentanglement and untangling: the act of releasing from a snarled or tangled condition

Other synonyms of disentanglement include extrication, unsnarling.

disentanglement (noun)	untangling (noun)
the act of releasing from a snarled or tangled condition	the act of releasing from a snarled or tangled condition