1) To ignore-to omit,To notice
2) strenght-force,dicky
3) failure-failing, success
4) thoughtles-reckless,careful
6)difference,- distinction,similarity
7)to pick up,-elevate,to go down
8)laziness,-sloth,diligence
9)valuable,-precious,worthless
10)aimless,-vain,with point
11)effcient,- productive,ineffective
12)selfish,-egoistic,magnanimous
13)empty,- naked,full
14)optimistic,-hopeful,pessimistic
15)feeble,-weak,fatty
16)to ocur-take place,has not held
