I believe the best definition of the word 'termagant' based on Irving's descriptions of Mrs. Walker would be "ill-tempered".
My friend said it could possibly be compare and contrast
Answer:
Ralph and Jack engage in a fight which neither wins before Piggy tries once more to address the tribe. Any sense of order or safety is permanently eroded when Roger, now sadistic, deliberately drops a boulder from his vantage point above, killing Piggy and shattering the conch.
