The definition for penurious is "Extrememly stingy." Used in a sentence: Ebenezer Scrooge was most penurious, refusing to give even a penny to charity. The definition for stern is "harsh, severe.", the definition for exasperation is "The state of being irritated.", and the definition for combative is "Eager to fight."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for archaic is "characteristic of an earlier time.", the definition for gargantuan is "Gigantic.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for beneficial is "helpful.", the definition for deferment is "The act of delaying.", and the definition for regale is "To amuse."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for eloquent is "fluent, expressive.", the definition for combative is "Eager to fight.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for melee is "a tumultuous fight among several people.", the definition for lenient is "Mild or tolerant.", and the definition for gruff is "Rough or stern in manner or speech."