1.vast(adjective): of very great area
Synonyms: ample,big
Antonyms: bounded,calculable
Example Sentence: There is every variety of climate in thevast territory of China.
2.vend(verb): to sell as one’s business
Synonyms: barter,hawk
Antonyms: buy
Example Sentence: A patent is granted for the right to make,to use and to vend.
1.wail(verb ): to utter a prolonged, inarticulate, mournful cry, usually high-pitched
Synonyms: fuss,grieve
Antonyms: be happy,approve
Example Sentence: He will be curious about the Wail, andwill return to investigate it.
2.wane(verb ): to decrease in strength, intensity
Synonyms: abate,atrophy
Antonyms: brighten,develop
Example Sentence: Gradually, however, the affection on hisside began to wane.
3.warn(verb ): to give notice, advice,
Synonyms: address,advise
Antonyms: conceal,discourage
Example Sentence: Continue to visit them, and, I warn you,you’ll have to take the consequences.’