His statement comes days after Vijayan had lavished praise on Kim Jong-Un for putting up a 'tough' resistance against the 'imperialist' America better than the Communist-ruled China.
"The Kerala government chief looks like, acts like and behaves like Kim Jong", Singh told reporters here.
He also alleged that the CPI(M) led LDF government physically annihilated those who raise voices against it.
Vijayan, while addressing a CPI(M) district committee meet at Kozhikode last week had said that North Korea was showcasing a better example in defending 'imperialist' forces.