A Man for All Seasons - Vocabulary Work

Look up the following words and give a brief, few word definition for each.

It's hard to understand the story if you don''t understand the vocabulary!

Act One
Prologue
Affable
Shilling
Sardonic
Tactful
Contrite
Disconsolate
Bilked
Repute
Dispatch

Act Two
Allegiance
Convocation
Chamber Pot
Obscure
Impeccable
Incognito
Treason
Indignation
Rebuke
Canonized