We don't have synonyms for whiggish yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are priggish, hoggish and piggish.
(adj) :
(politics, historical) Characteristic of a Whig; liberal.
(adj) :
(history, often capitalized) Characterized by a belief in inevitable progress, and tending to evaluate the past by the standards of the present; see Whig history.
(adj) :
Alternative letter-case form of whiggish. [(politics, historical) Characteristic of a Whig; liberal.]
(adj) :
(politics, historical) Characteristic of a Whig; liberal.
(adj) :
(history, often capitalized) Characterized by a belief in inevitable progress, and tending to evaluate the past by the standards of the present; see Whig history.
(adj) :
Alternative letter-case form of whiggish. [(politics, historical) Characteristic of a Whig; liberal.]