Based on the clue 'a symbolic narrative piers plowman starred in a fa...', what is the answer?

Based on the clue 'a symbol of this montreal worlds fair the biospher...', what is the answer? Based on the clue 'a symbol of wisdom this bird was associated with t...', what is the answer? Based on the clue 'a symbol resembling an equal sign means a double o...', what is the answer? Based on the clue 'a symbolic fortress of scotland overlooking edinbu...', what is the answer? Based on the clue 'a synonym for a small island ireland is an emerald...', what is the answer? Based on the clue 'a synonym for a womans restroom', what is the answer? Based on the clue 'a synonym for an appendix to a book', what is the answer? Based on the clue 'a synonym for bile or what an annoying person does...', what is the answer?