Molecules named by VERIFIED claims about each entry, in the roles the claims give them. Sharing a molecule does not make two smells alike, and an entry with none named may simply have less evidence so far.
Words: resinous only for Rosemary; earthy only for Sage.
Molecules named in claims: α-pinene, limonene, verbenone, (E)-β-damascenone, 1-octen-3-one, linalool only for Rosemary; cis-thujone, (Z)-3-hexenal, eugenol only for Sage.
What is not known
How similar the two smell to any one person: SmellBook records no measurement of similarity between smells.
Whether the two were ever studied together: their claims come from separate studies unless a source is named for both.
This table compares what SmellBook records about each smell. Rows marked EDITORIAL come from editors' descriptions and links; rows marked VERIFIED come from VERIFIED claims, each resting on a registered source; a claim that could not be checked against the source text says so on its own page. It is not a similarity score: SmellBook shows no percentage or distance between smells.
STATUS
Editorial comparison based on the current public profiles, not a live similarity score.