Couldn't give the figures offhand. We decided offhand to go to Canada. She had made these remarks offhandedly.
source: WordNet 3.0
in a casually inconsiderate manner
Replied offhand, his mind a million miles away. She threw him over offhandedly without even a Dear-John letter.
source: WordNet 3.0
adjective satellite
with little or no preparation or forethought
His ad-lib comments showed poor judgment. An extemporaneous piano recital. An extemporary lecture. An extempore skit. An impromptu speech. Offhand excuses. Trying to sound offhanded and reassuring. An off-the-cuff toast. A few unrehearsed comments.
source: WordNet 3.0
casually thoughtless or inconsiderate
An offhand manner. She treated most men with offhand contempt.
