Eloquence

n.thoughtful, capableformal

What it means

Clear, graceful, and persuasive expression in speech, writing, or action.

Reach for it when praising expression whose form and force deepen its meaning

The witness spoke with quiet eloquence about the neighborhood's losses.

playful
silver tongue
when charming persuasion is meant with a hint of caution
not when The idiom often suggests slickness or manipulation rather than trustworthy eloquence.
everyday
fluency
when smooth command of language deserves praise
not when Fluency can produce empty or inaccurate speech.
warm
grace
when beauty and ease of phrasing matter most
not when Grace also praises conduct, so it may leave the expressive skill unnamed.
professional
articulacy
when clear, fluent verbal expression is the main ability
not when Articulacy concerns competence and does not imply beauty or persuasive force.
professional
expressiveness
when feeling or meaning is communicated vividly
not when Expressiveness can be nonverbal and may lack verbal precision.
professional
persuasiveness
when changing minds is the practical measure
not when Persuasiveness may come from evidence alone and need not be eloquent.
formal
rhetorical skill
when persuasive technique is being evaluated
not when Rhetorical skill can manipulate and does not guarantee sincerity or grace.
literary
oratory
when public speaking as an art is the focus
not when Oratory excludes writing and quiet forms of eloquent expression.

quiet eloquence
Her quiet eloquence held the chamber without theatrical gestures.
speak with eloquence
Young advocates can speak with eloquence while remaining precise.
eloquence of expression
The letter's eloquence of expression never obscured its practical request.
visual eloquence
The memorial's visual eloquence comes from its unadorned names.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.