The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for onset is "beginning.", the definition for sociable is "Inclined to seek companionship.", and the definition for accessible is "Easy to reach or to approach."

The definition for inflammatory is "Tending to excite anger." Used in a sentence: Garth's inflammatory remarks at the party made Gwen furious. The definition for intricate is "having complex and interrelated parts.", the definition for mundane is "Practical, ordinary.", and the definition for demeanor is "Behavior towards others."

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 raucous is "noisy, rowdy.", the definition for pretentious is "Making unjustified claims.", and the definition for revive is "To bring back to life."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for stern is "harsh, severe.", the definition for embellish is "To decorate.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."

The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for dubious is "questionable.", the definition for apathetic is "Showing little or no emotion.", and the definition for elate is "To fill with joy."