Other hyponyms of amend include
alleviate,
assuage,
palliate,
relieve,
aid,
help,
regenerate,
revitalize,
enrich,
build up,
develop,
turn around,
help,
upgrade,
condition,
emend,
iron out,
put right,
straighten out,
enhance,
bushel,
doctor,
fix,
mend,
repair,
restore,
touch on,
reform,
reform,
beautify,
embellish,
fancify,
prettify,
build,
hone,
perfect,
down,
fine-tune,
polish,
refine,
distil,
distill,
make pure,
purify,
sublimate,
fructify,
lift,
raise,
advance,
upgrade,
educate.