What is another word for off-hand?
Pronunciation: [ˈɒfhˈand] (IPA) 
The word off-hand, also spelled offhand, refers to something that is done or said without much thought or preparation, without relying on a specific source or resource, or without using a predefined technique or formula. Synonyms for off-hand include spontaneous, ad-lib, impromptu, extemporaneous, extempore, improvised, unrehearsed, unscripted, unplanned, unpremeditated, impulsive, rash, thoughtless, hasty, sudden, unexpected, casual, informal, relaxed, nonchalant, indifferent, indifferent, noncommittal, perfunctory, dismissive, and cursory. Each of these synonyms carries a slightly different connotation, depending on the context and the purpose of the off-hand action or remark.
