expression, i-adjective
hard to imagine; difficult to picture
Used when something is beyond one's imagination or difficult to conceive mentally.
彼がそんなことをするなんて、想像しにくい。
It's hard to imagine him doing such a thing.
未来の技術は今の私たちには想像しにくい。
Future technology is hard for us to imagine now.
Compound of 想像 (imagination) + し (continuative of する) + にくい (hard to do).