The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for disconcert is "to throw into confusion.", the definition for fragile is "Delicate.", and the definition for mandate is "An official order or commission to do something."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for promote is "to contribute to the growth or prosperity of.", the definition for combustion is "Act of burning.", and the definition for oblivious is "Lacking awareness."

The definition for comparable is "Similar, equivalent." Used in a sentence: Helen will only accept something of comparable value for her ticket to the concert. The definition for exalt is "to elevate by praise.", the definition for distortion is "The act of twisting out of shape.", and the definition for placebo is "An inactive substance used in medical testing."

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 salvage is "to save from ruin.", the definition for conduit is "Means for transmitting or distributing.", and the definition for frugal is "Thrifty, cheap."

The definition for raspy is "rough, grating." Used in a sentence: After shouting to his players through the long game, the coach's voice was raspy. The definition for genial is "sympathetic, friendly.", the definition for epitaph is "Brief statement honoring a dead person.", and the definition for pretense is "False intention or purpose."