As nouns the difference between odorant and olfactory
is that odorant is any substance that has a distinctive smell, especially one added to something (such as household gas) for safety purposes while olfactory is an olfactory organ.
As adjectives the difference between odorant and olfactory
is that odorant is having an odour / odour while olfactory is concerning the sense of smell.
odorant
English
Alternative forms
* odourant
Noun
(
en noun)
Any substance that has a distinctive smell, especially one added to something (such as household gas) for safety purposes
Derived terms
* deodorant
* reodorant
Anagrams
*
*
*
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olfactory
English
Adjective
(-)
Concerning the sense of smell.
Derived terms
* olfactory organ
Related terms
* olfactometer
* olfactible
* olfaction
Noun
(olfactories)
An olfactory organ.
(chiefly, in the plural) The sense of smell.