@oParis,
In the line "With words that tear and strain to rhyme," Paul Simon uses "tear" to suggest a sense of struggle or forcefulness. The words are described as "tearing," implying they are not coming together smoothly and are forced into place. This creates an image of difficulty and frustration, as if the words are being ripped apart or don't fit naturally into the song. The verb "tear," in this context, contributes to the idea that the words clash or don’t harmonize well, both phonetically and poetically.
The use of "tear" in this way emphasizes the emotional and creative strain the songwriter feels, as if he's forcing the words into a structure where they don’t naturally belong. The word "tear" as “to rip” comes from common English usage, where it connotes disruption or difficulty, aligning with Simon's depiction of his songwriting struggle.