KEY: Ludicrous.
SYN: Ridiculous, farcical, laughable, comic, droll, funny, comical.
ANT: Serious, momentous, grave, {[ead]?}, sorrowful, mournful,tragic, lugubrious, melancholy, sombre, doleful.

• Flaw, {[See ~]?}
• Fleece
• Flee, [See ESCAPE]
• Fleeting, [See FLEET]
• Fleet, [See SWIFT]
• Fleshy, [See FAT]
• Flexible
• Flexion, [See FLEXIBLE]
• Flexure, [See FLEXION]
• Flicker
• Flight
• Flighty, [See ECCENTRIC]
• Flimsy
• Flinch
• Fling
• Flippant
• Flit, [See FLUTTER]
• Flitting, [See FLUTTER]
• {[flleiidlcity]?}
• Float
• Flock
• Flock \v
• Flood
• Florid
• Flounce, [See FLAUNT]