Question

Mature : Regressed :: Varied : ?
A) Monotonous
B) Rhythmice
C) Obsolete
D) Decorous

Answer 1

$\textbf{\large{Answer -}}$

Mature : Regressed :: Varied : ?
A) Monotonous✔✔✔
B) Rhythmice
C) Obsolete
D) Decorous

Mature : Regressed :: Varied : $\textbf{Monotonous}$

Mature is an opposite of regressed.

Similarly, varied is an opposite of monotonous.

Answer 2

Mature : Regressed :: Varied : ?
A) Monotonous
B) Rhythmice
C) Obsolete
D) Decorous

=> A) Monotonous