All laborious antonyms

adj laborious

• facile — moving, acting, working, proceeding, etc., with ease, sometimes with superficiality: facile fingers; a facile mind.
• effortless — requiring or involving no effort; displaying no signs of effort; easy: an effortless writing style.
• trivial — of very little importance or value; insignificant: Don't bother me with trivial matters.
• idle — not working or active; unemployed; doing nothing: idle workers.
• lackadaisical — without interest, vigor, or determination; listless; lethargic: a lackadaisical attempt.
• lazy — averse or disinclined to work, activity, or exertion; indolent.
• reticent — disposed to be silent or not to speak freely; reserved.
• easy — not hard or difficult; requiring no great labor or effort: a book that is easy to read; an easy victory.
• simple — easy to understand, deal with, use, etc.: a simple matter; simple tools.