Length ranks your synonyms based on character count.
Informal words should be reserved for casual, colloquial communication.
noun. lack of strength; ineffectiveness
noun. unintelligence, inexperience
noun. disabling lack of talent, skill
noun. shortage, defect, inability
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source