KEY: Sedative.
SYN: Allaying, tranquillizing, composing, soothing, demulcent,palliative, assuasive, lenient, anodyne, hypnotic.
ANT: Disturbing, exciting, irritant.

• Frisk
• Frisky
• Fritter
• Frivolous
• Frolic
• Frolicsome
• Front, [See FACE]
• Froth, [See BALDERDASH]
• Froward
• Frugal
• Fruit
• Fruitful
• Fruition
• Fruitless, [See FRIENDLY]
• Frustrate, [See BAFFLE]
• Frustration, [See FRUSTRATE_and_DISAPPOINTMENT], fleeting,
• Fugacious
• Fugitive, [See FUGACIOUS]
• Fulfil
• fulfill
• Fulminate
• Fulsome
• Fumbler, [See BUNGLER]
• Fumble, [See BUNGLE]
• Fume