Open English Wordnet
Verbs
(v)decrease, diminish, lessen, falldecrease in size, extent, or range“The amount of homework decreased towards the end of the semester”,
“The cabin pressure fell dramatically”,
“her weight fell to under a hundred pounds”,
“his voice fell to a whisper” (v)diminish, belittlelessen the authority, dignity, or reputation of“don't belittle your colleagues”