Antonyms of adj forethoughtful

1 sense of forethoughtful

Sense 1
forethoughtful -- (thoughtful of the future; "careful forethoughtful planning")

INDIRECT (VIA provident) -> improvident -- (not provident; not providing for the future)

Similarity of adj forethoughtful

1 sense of forethoughtful

Sense 1
forethoughtful -- (thoughtful of the future; "careful forethoughtful planning")
       => provident (vs. improvident) -- (providing carefully for the future; "wild squirrels are provident"; "a provident father plans for his children's education")