This soliloquy shows Hamlet’s deep affection for the late King Hamlet. It also paints the dead king as a loving husband and a respected father and further serves to demonstrate to the audience the hasty nature of Queen Gertrude's second marriage, which she announces without mourning for a respectable period of time.
Hamlet scorns his mother, but accuses her of weakness rather than malice with the line:
“Frailty, thy name is woman!”
He concludes the soliloquy by voicing his frustration that he must keep his objections to himself.