In Richard’s opening soliloquy, he uses tactile imagery and verbal irony to lay down the emotional foundation for his character and motivations.
Now is the winter of our discontent
Made glorious summer by this sun of York;
These opening lines employ tactile imagery to create vivid, evocative sensations, allowing readers to “feel” Richard's emotional turmoil as if it's a condition of the weather. He begins with "winter of our discontent," a phrase that summons cold, barren, and dark landscapes to the mind's eye. He evokes the chill of this metaphorical winter, describing his sense of desolation and frustration. The tactile imagery then shifts in the opposite direction with the mention of a "glorious summer" and the "sun of York.” This sensory language evokes warmth, light, and fertility. The stark contrast between the cold winter and warm summer seasons forms a sensory representation of Richard's inner conflicts. It’s somehow summer for everyone else and “winter” for him, because he’s so frustrated and dissatisfied.
Richard's soliloquy is also ripe with verbal irony. The traditional relief associated with the transition from harsh winter to pleasant summer is subverted with Richard's first couple of lines. Instead of finding joy in the metaphorical "summer" brought by the "sun of York," Richard feels displeasure. His inability to relish the "summer" of peace and prosperity reveals a sense of alienation from those around him. He wishes to see others suffer as he does, reflecting his readiness to disrupt the prevailing peace in England. His “summer,” he implies, won’t come until everybody else experiences their own “winter.”
In Act 3, Scene 7, Richard "protests" against being given the responsibilities of the kingship. In a speech full of hyperbole and dramatic and verbal irony, he fakes humility to the Mayor of London:
Alas, why would you heap this care on me?
I am unfit for state and majesty;
I do beseech you, take it not amiss;
I cannot, nor I will not, yield to you.
This is a clear instance of dramatic irony, as the audience has been witness for the entire play to Richard’s ruthless ambition for the crown. His fake reluctance is also a manifestation of verbal irony, as he says one thing and means another. At this point in the play, there's a large number of people around Richard who believe he's the best choice to rule the country. The audience can only watch in horror as his manipulations come to fruition.
Richard's false humility is masterful in its execution. In this passage, he portrays himself as the dutiful servant burdened with a responsibility he does not seek. He uses hyperbole to describe himself as "unfit" for the things he's been training his entire life for, and to make kingship seem like a weight that would be "heaped" on him. He begs the Lord Mayor not to be offended or "take it amiss" that he is refusing. He even treats the repeated requests and demands to become king he's being given as if they are annoying impositions, saying he won't "yield" to them. This is also a reference to his "reluctance" to be physically crowned, where he'd kneel or sit, "yielding" to the responsibility. Of course, this false modesty only serves to build his reputation for humility and self-effacement in the eyes of his subjects.
Near the beginning of Act 4, Richard feigns reluctance to the Duke of Buckingham in accepting the crown, personifying "fortune" as a being who deposits burdens on unwitting folk. It's a scene of dramatic and verbal irony because—while the audience knows Richard's true intentions—his apparent unwillingness makes him seem like an ideal candidate for kingship:
Since you will buckle fortune on my back,
To bear her burden, whe’er I will or no,
I must have patience to endure the load;
In this passage, Richard makes it seem as if he is taking on a great burden for the sake of the people. This is dramatically ironic because he has been telling the audience he's plotting to obtain the crown throughout the play. Here, he pretends to be burdened by the crown. Saying that the responsibility of statehood is a heavy, unappealing burden implies that he is accepting it as a duty rather than out of ambition.
However, the audience knows that Richard has been manipulating everyone to obtain the crown for himself. By personifying "fortune" here, he puts himself at an even further remove from responsibility. If a powerful entity like "fortune" is forcing this "burden" on him, he is powerless to say no and must somehow find the "patience" to be king.
In this passage, Queen Elizabeth is attempting to fend off Richard's desire to court her daughter. She throws a barb at Richard using verbal irony, hinting that she understands he's trying to deceive her:
An honest tale speeds best being plainly told.
Elizabeth's assertion is laced with verbal irony. On the surface, her statement praises the virtue of honesty and straightforwardness in storytelling. However, the irony here lies in the context. The "tale" being referred to is anything but honest, given Richard's notorious reputation for cunning and deception. This remark is verbally ironic as it creates a stark contrast between the ideal—an honest courtship of her daughter by a good man—and the reality of the situation. Queen Elizabeth knows she isn’t about to hear an "honest tale," because she’s aware of Richard's manipulative and dishonest tendencies.
Elizabeth's use of verbal irony is much more than a casual remark; it is a subtle yet pointed critique of Richard's character. The irony serves to highlight the deceit underlying Richard's actions. It underlines the disparity between his outwardly projected persona and his true nature. Elizabeth is implying, here, that she is aware of the masks he wears to achieve his ends. This statement also demonstrates Elizabeth’s resilience and wit in dealing with his cunning tactics. She knows that, because of her vulnerable position and the fact that she's a woman, calling him out directly might be disastrous. Because of this, she hides her insults behind innocuous proverbs.