Quick Answer: What’S The Opposite Of Obtuse?

What is a serious person?

Serious definitions.

The definition of serious is showing deep thought, not joking, or a situation that requires careful thought.

An example of serious is wearing a full suit to a casual dinner; serious attire.

An example of serious is a person who doesn’t smile or laugh easily; serious person..

Is obtuse an insult?

The adjective obtuse is good for describing someone slow on the uptake: “Don’t be so obtuse: get with the program!” The adjective obtuse literally means “rounded” or “blunt,” but when it’s used for a person, it means “not quick or alert in perception” — in other words, not the sharpest tool in the shed.

What does it mean if someone is obtuse?

Obtuse, which comes to us from the Latin word obtusus, meaning “dull” or “blunt,” can describe an angle that is not acute or a person who is mentally “dull” or slow of mind. … Get Word of the Day delivered to your inbox!

What type of angle is 350 degrees?

Reflex angles are the types of angles whose degree measurement is more than 180° but less than 360°. Common examples of reflex angles are; 200°, 220°, 250°, 300°, 350° etc. A complete angle is equal to 360°.

What type of angle is 180 degrees?

straight anglesAngles that are 180 degrees (θ = 180°) are known as straight angles. Angles between 180 and 360 degrees (180°< θ < 360°) are called reflex angles. Angles that are 360 degrees (θ = 360°) are full turn.

What is the best antonym for obtuse?

opposites of obtusebright.intelligent.pointed.quick.sharp.smart.

What are the 5 types of angles?

The different types of angles based on their measurements are:Acute Angle – An angle less than 90 degrees.Right Angle – An angle that is exactly 90 degrees.Obtuse Angle – An angle more than 90 degrees and less than 180 degrees.Straight Angle – An angle that is exactly 180 degrees.More items…

What are the six types of angles?

Types of AnglesAcute Angle: An angle whose measure is less than 90° is called an acute angle.Right Angle: An angle whose measure is 90° is called right angle.Obtuse Angle: An angle whose measure is greater than 90° but less than 180° is called an obtuse angle. … Straight Angle: … Reflex Angle: … Zero Angle:

What do you call someone who is never serious?

Similar words for not serious: facetious (adjective) frivolous (adjective) idle (adjective) … venial (adjective)

What is a 35 degree angle called?

An angle whose measure is more than 0° but less than 90° is called an acute angle. Angles having magnitudes 30°, 40°, 60° are all acute angles. In the adjoining figure, ∠X0Y represents an acute angle.

What is your angle?

“So, what’s your angle?” means what are you trying to get out of it. The phrase is usually used when someone does something they normally wouldn’t do, so it’s strange that they would want to do it.

What is the opposite of an obtuse angle?

Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees.

What is the synonym of obtuse?

SYNONYMS FOR obtuse 1 unfeeling, tactless, insensitive; blind, imperceptive, unobservant; gauche, boorish; slow, dim.

Is seriousness a word?

Seriousness is a quality of being calmly intent, or serious. The noun seriousness comes from an adjective, serious, with a Latin root, serius, which means “weighty, important, or grave.” …

What is a zero angle?

An angle with a measure of zero degrees is called a zero angle. If this is hard to visualize, consider two rays that form some angle greater than zero degrees, like the rays in the . Then picture one of the rays rotating toward the other ray until they both lie in the same line.

Is 0 an acute angle?

An angle equal to 0° or not turned is called a zero angle. Angles smaller than a right angle (less than 90°) are called acute angles (“acute” meaning “sharp”). … Angles larger than a straight angle but less than 1 turn (between 180° and 360°) are called reflex angles.

What’s the opposite of seriously?

▲ Opposite of in a solemn or considered manner. casually. indifferently. lightly.

What is the difference between obtuse and abstruse?

Abstruse derives from the past participle of abstrūdere, a verb meaning “to conceal.” Obtuse derives from the past participle of obtundere, meaning “to beat against” or “to blunt.” Abstruse is used to describe things that aren’t easily accessible to the lay reader or average person.