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 insinuate is "to suggest indirectly.", the definition for unscrupulous is "Lacking principles.", and the definition for combustion is "Act of burning."

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 archaic is "characteristic of an earlier time.", the definition for stern is "Harsh, severe.", and the definition for insolence is "Boldness or rudeness."

The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for inflammatory is "tending to excite anger.", the definition for corroborate is "To support with evidence.", and the definition for grandiose is "With an affectation of grandeur."

The definition for finite is "Having definite limits." Used in a sentence: The exasperated mother had finite patience for her toddler's tantrums. The definition for accessible is "easy to reach or to approach.", the definition for augment is "To make greater.", and the definition for nurture is "To further the development of."

The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for elusive is "hard to grasp.", the definition for serenity is "Calmness.", and the definition for extant is "Currently existing."