The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for repel is "to resist, reject.", the definition for heinous is "Shockingly evil.", and the definition for eloquent is "Fluent, expressive."

The definition for extenuating is "Partially excusing." Used in a sentence: The extenuating circumstance of Calvin's illness caused the teacher to excuse his lateness. The definition for conduit is "means for transmitting or distributing.", the definition for finite is "Having definite limits.", and the definition for rail is "To scold in harsh language."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for rancorous is "marked by deep ill–will.", the definition for censure is "To find fault with.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for sociable is "inclined to seek companionship.", the definition for proximity is "Closeness.", and the definition for brandish is "To shake or wave menacingly."

The definition for mediate is "To come between parties in order to reconcile." Used in a sentence: The diplomatic Henry was able to mediate between the quarreling sisters. The definition for exception is "a case to which the rule does not apply.", the definition for eloquent is "Fluent, expressive.", and the definition for exalt is "To elevate by praise."