The Collaborative International Dictionary
Unconsiderate
Unconsiderate \Un`con*sid"er*ate\, a.
Inconsiderate; heedless; careless. [Obs.]
--Daniel. --
Un`con*sid"er*ate*ness, n. [Obs.]
--Hales.
Wiktionary
unconsiderate
a. (obsolete form of inconsiderate English)