GRE Word List

SLACK

not using due diligence, care, or dispatch : negligent

The meaning of the word slack is not using due diligence, care, or dispatch : negligent.

Random words

WordMeaning
sinistersingularly evil or productive of evil
endearmenta word or an act (such as a caress) expressing affection
quaffto drink (a usually alcoholic beverage) heartily or copiously
humidcontaining or characterized by perceptible moisture especially to the point of being oppressive
emollientmaking soft or supple
lumenthe cavity of a tubular organ or part
exactingtryingly or unremittingly severe in making demands
abominableworthy of or causing disgust or hatred : detestable
cavilto raise trivial and frivolous objection
contagiona contagious disease