English-Spanish translations for liar

mentirosoLlamar mentiroso a alguien no es uno de ellos. Calling somebody a liar is not one of them. El Sr. Simpson nos ha dicho que no había que tratarlo a usted de mentiroso. Mr Simpson said that we must not call you a liar. Como Primer Ministro de Gran Bretaña, el señor Blair ha demostrado ser un mentiroso y un fantasioso. As Prime Minister of Britain Mr Blair has shown himself to be a liar and a fantasist.
embustera

embustero¡No quisiera decir que somos unos embusteros, pero la verdad es no se está haciendo nada! I would not go so far as to call us liars, but absolutely nothing is happening!
mentirosa
mentiroso mentirosa

One who tells lies
A swabber responsible for cleaning the outside parts of the ship rather than the cabins, a role traditionally assigned to a person caught telling a lie the previous week

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