Exhilarant and Far-out

Far-out and exhilarant are semantically related. In some cases you can use "Far-out" instead an adjective "Exhilarant".

Far-out adjective - Different from the ordinary in a way that causes curiosity or suspicion.

Exhilarant and far-out are semantically related. Sometimes you can use "Exhilarant" instead an adjective phrase "Far-out".