GRE Word List

INSIDIOUS

having a gradual and cumulative effect : subtle

The meaning of the word insidious is having a gradual and cumulative effect : subtle.

Random words

WordMeaning
diurnalactive chiefly in the daytime
imperiousmarked by arrogant assurance : domineering
poisebalance
grouseany of various chiefly ground-dwelling birds (family Tetraonidae) that are usually of reddish-brown or other protective color and have feathered legs and that include many important game birds
etymologythe history of a linguistic form (such as a word) shown by tracing its development since its earliest recorded occurrence in the language where it is found, by tracing its transmission from one language to another, by analyzing it into its component parts, by identifying its cognates in other languages, or by tracing it and its cognates to a common ancestral form in an ancestral language
annexto attach as a quality, consequence, or condition
stalwartmarked by outstanding strength and vigor of body, mind, or spirit
wardthe action or process of guarding
fanaticismfanatic outlook or behavior
asceticpracticing strict self-denial as a measure of personal and especially spiritual discipline