The definition for insinuate is "To suggest indirectly." Used in a sentence: Sinead, who did not like confrontation, insinuated that Beth was lying. The definition for buffer is "protective barrier.", the definition for absolve is "To forgive; to free from guilt.", and the definition for promote is "To contribute to the growth or prosperity of."

The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for appalling is "inspiring dismay or disgust.", the definition for antidote is "Something that relieves or counteracts.", and the definition for opportune is "Suitable or convenient."

The definition for mandate is "An official order or commission to do something." Used in a sentence: Martha reluctantly obeyed the mandate to vacate her apartment. The definition for buffoonery is "foolish behavior.", the definition for illuminate is "To make clear.", and the definition for extol is "To praise highly."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for fidelity is "state of being faithful.", the definition for diffident is "Lacking self–confidence.", and the definition for salvage is "To save from ruin."

The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for insinuate is "to suggest indirectly.", the definition for frugal is "Thrifty, cheap.", and the definition for mediate is "To come between parties in order to reconcile."