Olfactory and Unsavory

Olfactory adjective - Of or relating to olfaction.

Unsavory and olfactory are semantically related. in having fragrance topic. In some cases you can use "Unsavory" instead an adjective "Olfactory".

Unsavory adjective - Disagreeable or disgusting to the sense of taste.

Olfactory and unsavory are semantically related. You can use "Olfactory" instead an adjective "Unsavory".