smooth-tongued

Dangerously charming speaker

Smooth-tongued describes someone skilled at persuasive or flattering speech, often with implications of insincerity or manipulation.

A smooth-tongued salesman talks you into buying what you don't need; a smooth-tongued politician makes promises that sound too good to be true.

The word carries suspicion—eloquence deployed for personal gain rather than honest communication.

eloquent

articulate

Express clearly, or well-spoken

oratorical · expressive · persuasive · glib · voluble · loquacious · polished · refined · mellifluous · honeyed

deceptive

sly

Cleverly deceptive

cunning · deceitful · slick · crafty · guileful · duplicitous · artful · tricky · shifty · underhanded

flattering

sycophantic

Servilely flattering

wheedling · coaxing · ingratiating · sweet-talking · blarney · schmoozing · toadying · cajoling · complimentary · adulatory

Opposites
verbal delivery/fluency

smooth-tonguedtongue-tied

Unable to express oneself

stammering · inarticulate · halting · stumbling · faltering

honesty/sincerity in speech

smooth-tonguedblunt

Dull or tactlessly direct

plainspoken · plain-spoken · forthright · frank · candid

verbal engagement

smooth-tonguedsilent

Producing no sound

speechless · mute · taciturn · reticent · tight-lipped

Family

smooth, tongue, smoothness, smoothing, smooths, tongued, smoother, smooth-talking, smooth-spoken

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated G