Related Clues:

• Word before "blue" or "colors"
• One of two options in five squares in this puzzle
• Like a tautology, by its nature
• "You're right"
• Faithful servant’s last regret
• Objective fact
• Loyal Brussels right back
• Like facts, but not fiction
• 'Truer words were never spoken!'
• Genuine; exact
• "To thine own self be ___" ("Hamlet")
• Deplore minimum of gravitas in almost entirely banal 14
• "That is a fact"
• 50/50 test guess
• __-false test