Connections Hint Today Sat, Aug 16 #836

Need help with Connections puzzle #836 on Sat, Aug 16? Get your daily connections hint today! Find the hidden links between these 16 words: FORTITUDE, GRIT, PLUCK, RESOLVE, CONSTRUCTION, REPAIRS, UPGRADES, WORK, CREAM, CRUSH, ROUT, SHELLAC, CREPE, ROLLING, TISSUE, TOILET