弁舌【べんぜつ】
speech, eloquence, manner of speaking, manner of expression
舌戦【ぜっせん】
war of words
毒舌【どくぜつ】
wicked tongue, sharp tongue, abusive language
二枚舌【にまいじた】
double-dealing, duplicity, equivocation, double-tongued
舌打ち【したうち】
clicking one's tongue, tut-tut, smacking one's lips (with relish)
筆舌【ひつぜつ】
written and spoken words, description
舌足らず【したたらず】
lisping, poorly expressed, unclear (wording), imprecise (expression), inadequate (explanation)
舌鼓【したつづみ】
smacking one's lips (over food)
舌触り【したざわり】
feel on the tongue (of food or drink), texture