bridal, bridle, homicidal, idle, idol, idyll, intertidal, seidel, sidle, tidal.
Your query has returned 99 words, which include anagrams of suicidal as well as other shorter words that can be made using the letters included in suicidal.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.