bottom of one's heart;  depths of one's mind;  innermost thoughts;  real intentions
 depths;  deep place;  bottom (of one's heart)
 innermost depths of one's heart
 bottomless;  endlessly deep;  infinite
 valley floor;  bottom of a gorge;  bottom of a ravine
 bottomless (bucket, etc.);  unbounded (good nature, optimism, etc.);  boundless;  imprudent;  indiscreet;  extremely heavy drinker
 depths of Hell;  abyss;  inescapable situation
 original text;  source book;  draft
 latent disposition;  inner feelings
 dark of the night;  darkness of the night
 true intention;  underlying motive
 false bottom;  fake bottom;  raised bottom;  exaggeration;  overstatement
 bottom-dwelling fish;  demersal fish
 bottoming out (of prices)
 escolar (Lepidocybium flavobrunneum);  snake mackerel
 blister (on the sole of the foot);  corn
 situation where the bottom has dropped out