Based on the clue 'a fleet of warships perhaps a spanish one', what is the answer?

Based on the clue 'a flaw or to switch sides', what is the answer? Based on the clue 'a flea hath smaller fleas that on him prey and t...', what is the answer? Based on the clue 'a fleche is a slender one of these rising above a ...', what is the answer? Based on the clue 'a fleet of small sailing vessels', what is the answer? What is referred to by 'a fleetwood or winnebago'? What is referred to by 'a flesh eater'? What is referred to by 'a fleur de lis'? Based on the clue 'a flexible 4 sided weapon having a blunt point', what is the answer?