The words “unavoidable” (line 29) and “unpalatable” (line 29) are formed by adding the prefx “un-” to “avoidable” and to…

The words “unavoidable” (line 29) and “unpalatable” (line 29) are formed by adding the prefx “un-” to “avoidable” and to “palatable”, in order to give them the opposite meaning. The alternative where this did not occur is