KEY: Plausible.
SYN: Specious, superficial, passable, unctuous, fair-spoken,pretentious, ostensible, right, apparently, colorable, feasible.
ANT: Genuine, sterling, transparent, unmistakable, profound.

• Forgery
• Forget
• Forgive, [See PARDON]
• Forgotten
• Forlorn
• Form
• Formal
• Formalism
• Formality
• Formation
• Former
• Formidable
• Formless, [See FORM]
• Forsake, [See ABANDON]
• Forswear, [See ABJURE]
• Forthwith
• Fortify
• Fortitude
• Fortuitous
• Fortunate
• Fortune, [See CHANCE]
• Forward
• Foster, [See CHERISH]
• Foul, [See CORRUPT]
• Found