offhand
Concise Oxford English Dictionary © 2008 Oxford University Press:
offhand/ɒfˈhand/
▶adjective ungraciously nonchalant or cool in manner. ▶adverb without previous consideration.
– derivatives
offhanded adjective,
offhandedly adverb,
offhandedness noun.
offhanded adjective,
offhandedly adverb,
offhandedness noun.
'offhand' also found in these Oxford entries:

