Meaning: A vagrant is someone who is homeless and poor and may wander from place to place.
Example: While leading this vagrant and miserable life, John fell in love.
Synonyms: Transient, Drifter, Wanderer, Floater
Antonyms: Static, Immobile, Motionless, Still

Meaning: An orifice is an opening, especially an opening to the body or the opening of a tube or pipe.
Example: It avoids exploding by releasing its excess gas through vent orifices
Synonyms: avity, Crack, Hole, Aperture, Slit
Antonyms: Closure

Meaning: A scourge is someone or something that causes a lot of trouble, problems or suffering.
Example: You must confront a scourge of corruption.
Synonyms: Curse, Terror, Plague, Torment, Bane
Antonyms: Advantage, Reward, Benefit, Boon, Delight

Meaning: To salvage something is to save it before it's too late.
Salvage is defined as to save from something.
Example: Is there any chance to salvage our marriage?
Synonyms: Save, Rescue, Redeem, Regain, Ransom
Antonyms: Abandon, Forfeit, Lose, Endanger

Meaning: The meaning of sultry is very hot and moist or creating passion.
It also refers to excessively hot and humid or marked by sweating and faintness.
Example: His sultry expression quickened her pulse.
Synonyms: Hot, Oppressive, Scorching, Soggy
Antonyms: Calm, Cold, Dry, Frigid, Unappealing