All opine antonyms
o·pine
O o verb opine
- calculate — If you calculate a number or amount, you discover it from information that you already have, by using arithmetic, mathematics, or a special machine.
- disbelieve — to have no belief in; refuse or reject belief in: to disbelieve reports of UFO sightings.
- know — to perceive or understand as fact or truth; to apprehend clearly and with certainty: I know the situation fully.
- measure — a unit or standard of measurement: weights and measures.