asthenopia, exhaustion, eyestrain, grogginess, logginess, loginess.
earwitnesses, waterinesses.
Your query has returned 345 words, which include anagrams of wearinesses as well as other shorter words that can be made using the letters included in wearinesses.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.