nonsense; rubbish; superfluous words; You don't say!; No kidding! (gently sarcastic)

rubbish; waste material; useless person

to discard; to abandon (old ways); to invalidate

ruins

to abolish; to abrogate; to repeal

deformity; handicapped

(coll.) spineless coward; wimp; a good-for-nothing

to abandon (cultivated fields); no longer cultivated; to lie waste; wasted; to neglect (one's work or study)

to give up halfway (idiom); leave sth unfinished

decadent; dispirited; depressed; dejected