The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for colossal is "immense, enormous.", the definition for implausible is "Unbelievable.", and the definition for supple is "Flexible."

The definition for celebrated is "Widely known, respected." Used in a sentence: The fans waited for hours to catch a glimpse of the celebrated actress. The definition for stern is "harsh, severe.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for apathetic is "Showing little or no emotion."

The definition for defiant is "Showing bold resistance." Used in a sentence: The defiant toddler refused to leave the park. The definition for drub is "to defeat decisively.", the definition for mandate is "An official order or commission to do something.", and the definition for discern is "To recognize as separate as distinct."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for pantomime is "telling a story through gestures.", the definition for euphoria is "Feeling of great happiness.", and the definition for derivative is "Lacking originality."

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 equitable is "fair and equal.", the definition for pallid is "Lacking color.", and the definition for commemorate is "To mark by a ceremony."