(idiomatic) Saying one thing to one person and something different to another; double talking; deceitful in speech.

The split tongue of a snake

(idiomatic) The characteristic of deceptiveness; duplicity; untruthfulness.

(idiomatic) The practice or characteristic of speaking to others in a harsh, critical, or insulting manner.

plural of foreign tongue

plural of tongue-twister

plural of mother tongue

plural of tongue kiss

Appropriate control of one's words.

plural of tongue depressor