while / wile [wail]
while – conj., n., prep. & v. – conj. – at the same time, although, until, in a similar manner; n. – 1. a time period during which something happens or exists; 2. exertion; prep. until; v. – 1. to cause to pass in a pleasant manner
wile – n. & v. – n. – 1. a deceitful trick or stratagem; 2. guile; v. – lure, entice, beguile