1.generic(adjective):of, applicable to
Synonyms: universal,blanket
Antonyms:exclusive,individual
Example Sentence:There is no reason whatever for thisinundation of generic names.
2.Hesitant(adjective):lacking readiness of speech.
Synonyms:afraid,averse
Antonyms:believing,bold
Example Sentence:A hesitant, pleading call followed her, but she wouldn’t hear it.
3.sober(adjective):not intoxicated
Synonyms:calm,restrained
Antonyms:agitated,excitable
Example Sentence:Then all was soberwork for another half-hour, and after that came a pause.
4.Throng(noun):a multitude of people crowded
Synonyms:bunch,congregation
Antonyms:throng,unit
Example Sentence:We had entered the garden, and a throng of guests were trooping after us.
5.unfasten(noun):to release from
Synonyms:detach,free
Antonyms:close,connect
Example Sentence:His hands were feeble and numb, but he contrived to unfasten the strap.