adj.contrary to what common sense would suggest

Counterintuitive
Counterintuitive?
Counterintuitive behavior of social systems
Counterintuitive interaction of anions with benzene derivatives
Counterintuitive orbital mixing in semiempirical and ab initio molecular orbital calculations
When more is less: a counterintuitive effect of distractor frequency in the picture-word interference paradigm
Memory and Mystery: The Cultural Selection of Minimally Counterintuitive Narratives
Interactions between job stressors and social support: Some counterintuitive results.
A Two‐State Reactivity Rationale for Counterintuitive Axial Ligand Effects on the C?H Activation Reactivity of Nonheme FeIV?O Oxi...
Artificial circulatory support with textured interior surfaces. A counterintuitive approach to minimizing thromboembolism.