Definition+of+Unawares



**un⋅a⋅wares**
  [ uhn-//uh// -wairz ]   //**–adverb**//
 * < **1.** ||< while not aware or conscious of a thing oneself; unknowingly or inadvertently. ||


 * < **2.** ||< without warning; by surprise; suddenly; unexpectedly: //to come upon someone unawares.// ||

In the poem, when unawares is used it is a little confusing to think about what the author means. The person in the poem is a little unaware of the loneliness that is creeping up on him.