The Collaborative International Dictionary
Tempestive
Tempestive \Tem*pes"tive\, a. [L. tempestivus.]
Seasonable; timely; as, tempestive showers. [Obs.]
--Heywood.
-- Tem*pes"tive*ly, adv. [Obs.]
Wiktionary
tempestive
a. (context obsolete English) seasonable; timely