smooth and unhindered; fluent

happy; entirely free from worry

free; unimpeded; smooth; at ease; free from worry; fluent

abundant and fluent; affluent and smooth

with no worries; cheerful; spacious

happy and carefree

comfortable and happy

orderly and logical (of writing); luxuriant; flourishing; prosperous

happy; cheerful; jubilant

pleasant

unobstructed; clear; (of writing or thinking) coherent; fluent

unrestrained; cheerful lack of inhibition, esp. for drinking or sleeping; to drink with abandon