simplify – verb pagaanin padaliin
simultaneous
simultaneous – adjective sabay-sabay
sin
sin noun sala kasalanan verb nagkasala
since
since – adverb mula buhat yamang
sincere
sincere – adjective tapat taos-puso
sincerely
sincerely – adverb buong katapatan
sincerity
sincerity – noun katapatan
sinful
sinful – adjective makasalanan
sing
sing – verb kumanta umawit
singe
singe – verb silab