audio
nounverb verb
flex - Bend (a limb or joint)
adjective
Picture
Flaccid - Lacking strength, firmness, or resilience.
verb
faze - Disturb or disconcert (someone)
noun
Flame - A hot, glowing body of ignited gas produced by something on fire; or a strong feeling, especially of passion, anger, or love.
fetid - Smelling extremely unpleasant
Freeloader - A person who takes advantage of others' generosity or resources without giving anything in return.
fidget - Make small movements, especially of the hands and feet, through nervousness or impatience
frisky - Playful and full of energy
nounverb noun
frown - A facial expression that means displeasure or unhappiness
ferret - To search out, discover, and bring to light through persistent and determined investigation
Feverishly - In a highly excited or frantic manner, often due to intense emotion or urgency.
finicky - Fussy about one's needs or requirements, liking things only when they are correct in every detail