Related Clues:

• Be mellowed by charm
• Tuna/cheese concoction
• Hot, cheesy sandwich
• Become squishy, like chocolate
• Gooey sandwich
• Sandwich with tuna and cheese
• Wrap alternative
• Cheesy entree
• Weaken, romantically
• Go weak at the knees
• Be charmed and then some
• Get all gooey
• Sort of sandwich
• Emulate the Wicked Witch of the West
• Droop like aging flowers