The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for ramble is "to wander, physically or in language.", the definition for compulsion is "An irresistible impulse.", and the definition for proximity is "Closeness."

The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for recrimination is "a retaliatory accusation.", the definition for lenient is "Mild or tolerant.", and the definition for iridescent is "Having a lustrous or attractivve quality."

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 melodious is "having a pleasing melody.", the definition for rhapsody is "State of great happiness.", and the definition for lurid is "Causing horror, shocking."

The definition for naive is "Lacking worldy wisdom." Used in a sentence: The naive Simon assumed that everyone was as simple and kind as he was. The definition for comparable is "similar, equivalent.", the definition for raspy is "rough, grating.", and the definition for fraud is "Trick."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for corroborate is "to support with evidence.", the definition for beneficial is "Helpful.", and the definition for demean is "To lower status."