Length ranks your synonyms based on character count.
Informal words should be reserved for casual, colloquial communication.
More words related to unconcerns
noun. uncaring attitude, lack of interest
noun. disinterest; weariness
noun. absence of feeling, interest
noun. laziness, sluggishness
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source