fluent

(noun, adjective)

adjective

1. smooth and unconstrained in movement

Similar word(s): graceful, fluid, liquid, smooth

2. expressing yourself readily, clearly, effectively

Similar word(s): articulate, eloquent, facile, silver

Sentences with fluent as an adjective:

- fluent handwriting

noun

1. (mathematics, obsolete) A continuous variable, especially one with respect to time in Newton's Method of Fluxions.