Counterintuitive and Preposterous

Counterintuitive adjective - Contrary to what common sense would suggest.

Preposterous and counterintuitive are semantically related. in contrary to common sense topic. In some cases you can use "Preposterous" instead an adjective "Counterintuitive".

Preposterous adjective - Conceived or made without regard for reason or reality.

Counterintuitive and preposterous are semantically related. Sometimes you can replace term "Counterintuitive" with "Preposterous", this adjectives are similar.