caesura (en)

(noun) a usually rhetorical break in the flow of sound in the middle of a line of verse / (noun) a break in the flow of sound in a verse caused by the ending of a word within a foot / (noun) break interruption / (noun) a pause marking a rhythmic point of division in a melody

parlous (en)

(adjective) full of danger or uncertainty; precarious

sublimation (en)

(verb) to divert the expression of (an instinctual desire or impulse) from its unacceptable form to one that is considered more socially or culturally acceptable