Vocabulary

1.HAUGHTY(adjective)
Meaning:  having a feeling of superiority that shows itself in an overbearing attitude
Synonyms : cavalier, pompous
Antonym : modest, humble
Usage:They were displeased with her haughty airs.
2.GRISLY (Adjective) 
Meaning: causing horror or disgust.
Synonyms : gruesome, ghastly, frightful, horrid,
Antonym : pleasant, attractive.
Usage: Many massacres in history fade while some linger as grisly curiosities.

3. SPLURGE (verb) 
Meaning:   to spend extravagantly or ostentatiously.
Synonyms : squander, fling, dissipate, disburse.
Antonym : accumulate, hoard, conserve, preserve
Usage: I feel like splurging on a new dress.
4. NIMBLY (Adjective)
Meaning: having or showing quickness of mind.
Synonyms : alert, brainy, bright, brilliant, clever.
Antonyms : dim-witted, doltish, dopey (also dopy), dorky [slang], dull,
.

Usage: Her nimble fingers make knitting look so easy.

5. INVIGORATE (Verb)
Meaningto give life, vigor, or spirit to.
Synonyms : amp (up), animate, brace, energize, enliven, fillip, fire.
Antonyms: damp, dampen, deaden, dull, kill.
Usage:  The fresh air and sunshine invigorated the children after a long winter indoors.