Related Clues:

• The solitary seaman might retire into his shell
• A seaman, all by himself, may retire into his shell
• That's blooming like a peasant, perhaps
• Might the seaman by himself be the equal of Shelley, perhaps, by the sound of it?
• That's ruddy well blooming like a labourer perhaps
• The sort of seafood that the seaman got all by himself
• Might the graduate turn up and come out of his shell all by himself?
• AB retired into his shell for solitary
• Blooming like the poor in South America
• Blooming peasant-like
• In a little hoarse-sounding way, 'e might be serfish, perhaps
• A graduate by himself does not come out of his shell
• China's unofficial national flower
• Source of iridescent buttons
• Unaccompanied sailor has seafood