Question

In the long-running TV series I Love Lucy, the husband and wife enlivened their relationship with ___ wisecracks.

a. astringent
b. commodious
c. stringent
d. tenacious

Answer 1

a. Astringent

Step-by-step explanation:

From the dictionary: sharp or severe in manner or style.

"his subversive and astringent humor"

Answer 2

I would say the answer is A) astringent - because that means 'sharp and severe', and is the only option which fits.
B) means roomy and comfortable.
C) is used in legal language and law.
D) means stubborn.