Related Clues:

• A star stands for it
• Miffed condition
• Peevish display
• Grumpy condition
• Express verbally
• Trivial tizzy
• Part of the Union
• Washington flip side
• One of fifty
• Pique experience
• Washington, for one
• Lather
• Perturbed state
• With 54-Across, the theme of this puzzle [hint: New Hampshire]
• Put into words