What's the difference between whiggish and whiggishly?

Whiggish

Definition:

• (a.) Of or pertaining to Whigs; partaking of, or characterized by, the principles of Whigs.

Example Sentences:

• (1) For the root of these practices of secrecy appears to be a perverse kind of historical narcissism, a desire for a Whiggish gaze into an unblemished national past that leads to our time.
• (2) The first is the whiggish, market-oriented and socially liberal strand.
• (3) When George III founded the Royal Academy in 1768, there could really be only one choice for its president, even though the king didn't like the Whiggish Reynolds.

Whiggishly

Definition:

• (adv.) In a Whiggish manner.

Example Sentences:

• (1) For the root of these practices of secrecy appears to be a perverse kind of historical narcissism, a desire for a Whiggish gaze into an unblemished national past that leads to our time.
• (2) The first is the whiggish, market-oriented and socially liberal strand.
• (3) When George III founded the Royal Academy in 1768, there could really be only one choice for its president, even though the king didn't like the Whiggish Reynolds.