One of the keys to understanding Pinter's language is not to rely on the words a character says but to look for the meaning behind the text. The Caretaker is filled with long rants and non-sequiturs, the language is either choppy dialogue full of interruptions or long speeches that are a vocalised train of thought. Although the text is presented in a casual way, there is always a message behind its simplicity. Pinter is often concerned with "communication itself, or rather the deliberate evasion of communication" (Knowles 43).
The play's staccato language and rhythms are musically balanced through strategically placed pauses. Pinter toys with silence, where it is used in the play and what emphasis it places on the words when they are at last spoken.