1. Incapable of being sunk
   "they thought the Titanic was unsinkable"

Antonym: sinkable

Encyclopedia: Unsinkable

• wear and tear
• wear away
• wear down
• wear off
• wear on
• wear out
• wear round
• wear ship
• wear the trousers
• wear thin
• wear upon
• wearable
• wearer
• wearied
• weariless
• wearily
• weariness
• wearing
• wearing apparel
• wearing away
• wearisome
• wearisomeness
• weary
• Weary Willie
• wearying