We don't have synonyms for biggin yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are biggon, biggie and piggin.
°(archaic) A child's cap; (figuratively) childhood.
"1819: "my brain has been topsy-turvy, they say, ever since the biggin was bound first round my head; so turning me upside down may peradventure restore it again." -- Walter Scott, Ivanhoe"
°(archaic) A child's cap; (figuratively) childhood.
"1819: "my brain has been topsy-turvy, they say, ever since the biggin was bound first round my head; so turning me upside down may peradventure restore it again." -- Walter Scott, Ivanhoe"