The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for rancorous is "marked by deep ill–will.", the definition for drub is "To defeat decisively.", and the definition for flagrant is "Noticeably offensive."

The definition for punctual is "On time." Used in a sentence: Ron was worried when the usually punctual Amanda was late for the show. The definition for elusive is "hard to grasp.", the definition for advantageous is "Giving an advantage.", and the definition for scamper is "To run quickly."

The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for prominence is "Importance.", and the definition for buffer is "Protective barrier."

The definition for flaw is "An imperfection." Used in a sentence: The otherwise perfect diamond had a tiny flaw that reduced its value. The definition for servile is "fearfully submissive.", the definition for straddle is "To favor opposing sides.", and the definition for iridescent is "Having a lustrous or attractivve quality."

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 straddle is "to favor opposing sides.", the definition for drab is "Dull, monotonous.", and the definition for raucous is "Noisy, rowdy."