Related Clues:

• Like a tautology, by its nature
• "You're right"
• It's scarce starting for all sides today
• Faithful servant’s last regret
• Joiner in seat wearing garment, a certain style
• Like a pixie cut
• Loyal Brussels right back
• Like facts, but not fiction
• With 39-Across, some Sundance submissions ... or a hint to four squares in this puzzle
• Genuine; exact
• "To thine own self be ___" ("Hamlet")
• Deplore minimum of gravitas in almost entirely banal 14
• "That is a fact"
• Current issue?
• 50/50 test guess