looseness vs inaccuracy

looseness and inaccuracy both are nouns.

Word	Noun	Adjective	Verb	Adverb
looseness	Yes	No	No	No
inaccuracy	Yes	No	No	No

As nouns, inaccuracy is a hypernym of looseness; that is, inaccuracy is a word with a broader meaning than looseness:

looseness (noun)	inaccuracy (noun)
dissolute indulgence in sensual pleasure	the quality of being inaccurate and having errors
movement or space for movement
a lack of strict accuracy; laxity of practice
freedom from restraint
the quality of movability by virtue of being free from attachment or other restraints
frequent and watery bowel movements; can be a symptom of infection or food poisoning or colitis or a gastrointestinal tumor