verb
1.
Synonyms: fail 1, decline, deteriorate, ||dwine, flag, languish, weaken
2.
Synonyms: dull 1, dim, muddy, pale, tarnish
3.
Synonyms: vanish , clear, disappear, evanesce, evanish, evaporate
Related Word: deliquesce, dissolve, melt; abate, diminish, dwindle, ebb, lessen, moderate, wane; attenuate, rarefy, thin
Idioms: fade like a shadow
Contrasted words: intensify; eternalize, immortalize, perpetuate