[辞 / 辭, cí, ㄘˊ]refined language; wording; poetic genre (so far, interchangeable with 詞|词); to take leave; to resign; to dismiss; to decline#5667[Add to Longdo]
[致辞 / 致辭, zhì cí, ㄓˋ ㄘˊ]to express in words or writing; to make a speech (esp. short introduction, vote of thanks, afterword, funeral homily etc); to address (an audience); same as 致詞|致词#14387[Add to Longdo]