1. Capable of being inferred on slight grounds
   - supposable, surmisable

See also: presumably, thinkable

• genus Fritillaria
• genus Froelichia
• genus Fuchsia
• genus Fucus
• genus Fulica
• genus Fulmarus
• genus Fumaria
• genus Fundulus
• genus Fungia
• genus Funka
• genus Furnarius
• genus Fusanus
• genus Fusarium
• genus Fuscoboletinus
• genus Gadus
• genus Gaillardia
• genus Galago
• genus Galax
• genus Galega
• genus Galeocerdo
• genus Galeopsis
• genus Galeorhinus
• genus Galictis
• genus Galium
• genus Galleria