One Word Substitution

There are two columns, column 1 contains a set of words & column 2 contains a set of sentences. Write the number of sentence from column 2 in the boxes given after the words in column 2 to match the write that defines the sentences of column 2 completely.

Column1		Column 2		Correct Answer
Stellar		1 -	pertaining to the stars.
Stigma		2 -	any clever trick or device for obtaining an advantage.
Stipend		3 -	a narrow passage of water connecting two large bodies of water.
Strait		4 -	to place or plunge under water.
Stratagem		5 -	a definite amount paid at stated periods in compensation for services or as an allowance.
Studious		6 -	to give an appearance of foolishness to.
Stultify		7 -	a mark of infamy or token of disgrace attaching to a person as the result of evil-doing.
Suave		8 -	any calling or occupation involving special mental or other special disciplines.
Submerge		9 -	smooth and pleasant in manner.
Profession		10 -	having or showing devotion to the acquisition of knowledge.