We don't have synonyms for baulks yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are baulk, balks and bulks.
(n) :
(British spelling) Alternative spelling of balk. [(agriculture) An uncultivated ridge formed in the open field system, caused by the action of ploughing.]
(v) :
(British spelling) Alternative spelling of balk. [(archaic) To pass over or by.]
(n) :
(British spelling) Alternative spelling of balk. [(agriculture) An uncultivated ridge formed in the open field system, caused by the action of ploughing.]
(v) :
(British spelling) Alternative spelling of balk. [(archaic) To pass over or by.]