| filbert | | odor | Show |
| fine | | odor | Show |
| fir | | odor | Show |
| fir needle | | odor | Show |
| flat | | odor | Show |
| fleafy | | odor | Show |
| fleshy | | odor | Show |
| flower shop | | odor | Show |
| foliage | | odor | Show |
| forest | | odor | Show |
| formyl | | odor | Show |
| fragrant | | odor | Show |
| freesia | | odor | Show |
| fresh air | | odor | Show |
| fresh outdoors | | odor | Show |
| freshly bruised dock leaves | | odor | Show |
| freshly bruised mallow leaves | | odor | Show |
| freshly bruised sage leaves | | odor | Show |
| freshly plowed soil | | odor | Show |
| fungal | | odor | Show |
| furfural | | odor | Show |
| fusel | | odor | Show |
| galbanum | | odor | Show |
| gassy | | odor | Show |
| genet | | odor | Show |