Antonyms of adj hooklike

1 sense of hooklike

Sense 1
hooklike, hooked -- (having or resembling a hook (especially in the ability to grasp and hold); "hooklike thorns";)

INDIRECT (VIA curved) -> straight -- (free from curves or angles; "a straight line")

Similarity of adj hooklike

1 sense of hooklike

Sense 1
hooklike, hooked -- (having or resembling a hook (especially in the ability to grasp and hold); "hooklike thorns";)
       => curved (vs. straight), curving -- (having or marked by a curve or smoothly rounded bend; "the curved tusks of a walrus"; "his curved lips suggested a smile but his eyes were hard")