The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for gargantuan is "gigantic.", the definition for onset is "Beginning.", and the definition for finite is "Having definite limits."

The definition for stern is "Harsh, severe." Used in a sentence: The stern principal canceled the prom after the seniors played a silly prank. The definition for demeanor is "behavior towards others.", the definition for incisive is "Impressively direct and decisive.", and the definition for appalling is "Inspiring dismay or disgust."

The definition for mandate is "An official order or commission to do something." Used in a sentence: Martha reluctantly obeyed the mandate to vacate her apartment. The definition for fickle is "lacking constancy, changeable.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for implausible is "Unbelievable."

The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for redouble is "to make twice as great.", the definition for mundane is "Practical, ordinary.", and the definition for opportune is "Suitable or convenient."

The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for gargantuan is "gigantic.", the definition for accommodate is "To give consideration to.", and the definition for unscrupulous is "Lacking principles."