Facetious or insidious
Insidious is an adjective.
Insidious is itself an adjective. Virus is a noun. Insidious may be used as an adjective to describe a sneaky virus.
Celebrate
adjust
The best antonym for pessimism is optimism.
Facetious or insidious
Insidious is an adjective.
Insidious
Insidious is spelled as "I-N-S-I-D-I-O-U-S".
An antonym for the word 'worst' is 'best'.
Plagiarism is an insidious habit.
The investigators uncovered an insidious scheme to rob people of their life savings. Another one is "There is a more insidious threats to Gulf stability."
Morrie's disease "ALS" is insidious .
The Production Budget for Insidious was $1,500,000.
Insidious was released on 04/01/2011.
Insidious is itself an adjective. Virus is a noun. Insidious may be used as an adjective to describe a sneaky virus.