The definition for incidental is "Minor." Used in a sentence: The accountant advised Justine not to report her incidental expenses. The definition for commemorate is "to mark by a ceremony.", the definition for servile is "Fearfully submissive.", and the definition for gargantuan is "Gigantic."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for elate is "to fill with joy.", the definition for iridescent is "Having a lustrous or attractivve quality.", and the definition for mandate is "An official order or commission to do something."

The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for clarity is "clearness.", the definition for pallid is "Lacking color.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for revive is "to bring back to life.", the definition for periodic is "Occurring at regular intervals.", and the definition for obnoxious is "Highly offensive."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for methodical is "performed in an orderly manner.", the definition for trove is "Valuable collection.", and the definition for exasperation is "The state of being irritated."