Introduction:
"The Dear Departed" is a play written by Stanley Houghton that revolves around a dysfunctional family and their reaction to the death of their grandfather. The statement "The Dear Departed" justifies the play's title and highlights the irony and hypocrisy of the characters.

Explanation:
1. Family dynamics: The play depicts the strained relationship between the two daughters, Mrs. Slater and Mrs. Jordan, and their respective families. The title, "The Dear Departed," is ironic as it suggests that the departure of the grandfather brings out the true nature of the family members, revealing their selfishness and lack of empathy.

2. The grandfather's death: The play begins with the news of the death of the grandfather. The title, "The Dear Departed," implies a sense of reverence and respect for the deceased. However, as the play unfolds, it becomes evident that the family members are more concerned about their materialistic gains rather than mourning the loss of their loved one.

3. Hypocrisy: The title further emphasizes the hypocrisy of the characters. While they pretend to mourn and grieve for their departed grandfather, their true intentions are revealed when they discover the hidden savings of the grandfather. Their immediate shift from grief to greed highlights their insincerity and lack of genuine emotions.

4. Materialistic motives: As the play progresses, it becomes clear that the family members' primary concern is the division of the grandfather's wealth. The title, "The Dear Departed," sarcastically points out the family's focus on material possessions rather than cherishing the memories and values left behind by their departed grandfather.

5. Irony: The title serves as a reminder of the irony present throughout the play. The family members, who claim to love and respect their departed grandfather, are more interested in exploiting his death for personal gain. The title "The Dear Departed" mocks their pretense, highlighting the irony of their actions.

Conclusion:
"The Dear Departed" justifies the play's title by exposing the hypocrisy, greed, and materialistic motives of the characters. The title serves as a reminder of the ironic nature of their actions and highlights the true nature of the family members in the face of their grandfather's death.