• Dubious: not convinced• Doppelganger: a ghostly double that haunts its

living counterpart• Zeal: a feeling of strong eagerness• Plumb: examine thoroughly and in great depth• Myriad: a large indefinite number• Double entendre: an ambiguity with one

interpretation that is indelicate. Double meaning. • Cloying: causing or tending to cause disgust or

aversion through excess. Overly sweet.• Addled: confused and vague; used especially of

thinking. • Lurch: move abruptly• Goad: give heart or courage to