Agrestic
Literally “relating to the country; rural or rustic”. Refers to earthy notes like hay, tobacco, oakmoss. Dry rather than fresh and green. From Latin , meaning “course, wild and uncultivated”. Aldehydic
(See Aldehyde) You get this quality mostly from synthetics. Often clean/sea breeze/soap vibes. Chanel No. 5 is apparently aldehydic. “”. Animalic
This one seems like it could be an umbrella term for musky, indolic, “funky” smells. Also, castoreum and civet.
Balsamic
“sticky” and sweet scent, similar to balsamic vinegar. Benzoin is considered balsamic(?!)
Butyric
Butter, cheese, “mold” and...stinky socks?! ”Specific to acids and esters with four carbon atoms before their carboxyl functional group. More extreme dairy vibe than creamy or milky aromas. Think parmesan.
Camphoreous / Camphoraceous
Has the cooling sensation of camphor, mint, menthol or eucaliptus. Also strong and medicinal. Frankincense, hyssop, marjoram, rosemary and sage fit here too.
Indolic
This description from Olfactif’s page on is perfect: Indole is a naturally-occurring molecule found in many gorgeous white flowers, most particularly, jasmine, gardenia and tuberose, and slightly in orange blossom, and neroli. It gives you a heady, dense, dirty, dark, animalic, not sure what it is but I amdrawn to it, kind of smell. Some noses smell moth balls, others smell sweat, cat urine or feces. However the secret to perfuming with indole, either in it's pure, synthesized form, or as a compound in an extracted floral, is what is can do to the other aromas surrounding it. Its ability to lift, push, vibrate or align flowers and citruses is the magic wand of indolic formulas. Linear
Stays more or less the same over time.
Muguet
/my.ɡɛ/
! Apparently ultimately from the because of the shape. White floral with green stem. Lighter than gardenia or tuberose. Apparently it’s a (can’t be extracted) so all muguet fragrances are reconstructions. Noble Note/Noble Material
Pure, non derivative notes. Rare oils including rose, jasmine, orange blossom, Ambergris, Tuberose...
Phenolic
Peaty, tar or leather notes. . Refers to “pungent, acrid, smoky scent that is very dry and can veer into tarry-smelling, even like bitumen and hot tarmac”. Transparent
Hard to define (see ) but essentially, how clearly can you smell “through” a fragrance? Either in terms of identifying its notes or smelling something else underneath it. In terms of a single note, transparency can be thought of as not interfering with other smells or “blocking” them out. Like putting an EQ on a mix to separate your instruments.