It’s easy to fill your writing with clichés. They’re
probably the first thing you think of when you’re groping for a
metaphor (quick as . . . a wink!) or trying to
express a common emotion (she decided there must be other fish
in the sea). Clichés might spring unbidden into your mind
as you’re happily typing away.
But resist all temptation! If you use clichés, your
readers will be bored instantly. They will stop paying attention
at least for the duration of the cliché, and probably for several
phrases or sentences after that. Why say the tearstained
letter when you could say the letter, salted with furious
tears? Why say vanished without a trace when
you could say crept away, unnoticed and unmourned?
Rid your writing of all those sayings, metaphors, and
turns of phrase you’ve heard on countless sitcoms and read in bad
novels. Force yourself to be original.