slipping

downward

cascading declining depressed descending downgrade downhill dropping falling inferior precipitating sagging sinking sliding slumping

bottomward earthward gravitating groundward nether subjacent to the bottom under underneath

above cheerful cheery happy heartened higher

collapsing decreasing descending lowering plunging sliding tumbling weakening

abating crumbling declining diminishing ebbing settling sinking subsiding toppling tottering

improving increasing rising

declining deteriorating inverted lapsing receding reversed sinking worsening

backward catabolic contrary inverse

forward positive