You searched for: “unexplainable
unexplainable (adjective), more unexplainable, most unexplainable
Impossible of being accounted for or understood: Jim's parents tried to figure out his unexplainable behavior that day in school, so they went to see his teacher to find out more.
This entry is located in the following units: -able (page 39) plano-, plan-, plani- (page 2)
(sometimes an unexplainable panic and sometimes a justified reaction)