dim-sighted vs near-blind

dim-sighted and near-blind both are adjectives.

Word	Noun	Adjective	Verb	Adverb
dim-sighted	No	Yes	No	No
near-blind	No	Yes	No	No

As adjectives, dim-sighted and near-blind are synonyms defined as:

Other synonyms of dim-sighted include purblind, sand-blind, visually challenged, visually impaired.

dim-sighted (adjective)	near-blind (adjective)
having greatly reduced vision	having greatly reduced vision