Skip to main content
obtuse

obtuse

14 7.4
Slow to understand what other people mean
  • adjective
  • /əbˈtus/
  • Offensive
translation icon : obtuso
  • The logic of actors and agents can seem a bit obtuse, but they had their reasons.
  • morally obtuse
  • seem obtuse

Deliberately obtuse when you type it in.

Autoplay Next

Examples

  • As an example, and this may seem somewhat obtuse, but let's say you're on a diet.

  • How can you be so obtuse?

  • I just felt very obtuse, you know, what was going on there.

  • And you are as obtuse as I remember.

  • Are you being obtuse on purpose?

  • So as not to seem too obtuse, here is the background.

    Academic text (1995)
  • Or maybe they had signaled an answer, and we were too obtuse to decipher it.

    Fiction book (1997)
  • Every time I come up with a clever rejoinder, she's too obtuse to notice.

    Fiction book (1997)
  • President Truman was almost willfully obtuse regarding American communism.

    Academic text (1997)
  • Some students thought he was being obtuse during the discussion about the book.

Synonyms

dumb
vsobtuse
  • Offensive
945 3.2

Not able to understand or learn things quickly

covers the same lack of quickness but in neutral register
slow
vsobtuse
  • Offensive
297 4.4

Not quick to learn or understand things

expresses the same slowness but in a softer way
simple
vsobtuse
  • Offensive
138 8.1

Not smart or quick to understand

is closer to slow comprehension than to naivety or simplicity
dim
vsobtuse
  • Offensive
28 6.5

Slow to understand and not quick to learn

is similar but used more in plain or neutral speech
dense
vsobtuse
  • Offensive
24 6.8

Slow to understand what others explain

is the same basic idea but often sounds more formal
dull
vsobtuse
  • Offensive
19 2.8

Slow to notice or react to things

focuses more on lack of sharpness than general dullness
simple-minded
vsobtuse
  • Offensive
16 7.1

Not very intelligent and too naive about complex things

stresses slow understanding rather than innocence or naivety
unintelligent
vsobtuse
8 3.3

Not smart or slow to understand

focuses more on slow understanding rather than general intellect
boneheaded
vsobtuse
  • Offensive
8 8.0

Very stupid and not thinking clearly

means slow to understand but is less insulting in tone
dim-witted
vsobtuse
  • Offensive
6 5.6

Not quick to understand or learn

is similar but typically used in more neutral contexts
dimwitted
vsobtuse
  • Offensive
6 5.3

Not very smart and slow to understand things

is the same general meaning but often less blunt
thickheaded
vsobtuse
  • Offensive
4 7.9

Slow to understand simple ideas or instructions

is the same idea but expressed in a more neutral way
slow-witted
vsobtuse
  • Offensive
3 6.7

Not quick to understand or think

is similar but stated in a more neutral, less direct way
doltish
vsobtuse
  • Offensive
1 9.3

Not very smart and acting in a foolish way

matches the slow thought but is more neutral and clinical
thick-skulled
vsobtuse
  • Offensive
1 8.1

Not quick to understand or learn new things

describes the same slowness but with less slangy tone
fatheaded
vsobtuse
  • Offensive
1 8.8

Not very smart or sensible

conveys the same mental dullness but is less colloquial
beef-witted
vsobtuse
  • Offensive
1 9.9

Slow to understand things and often acting foolishly

is the same slowness but used in standard language
muddleheaded
vsobtuse
  • Offensive
1 9.1

Confused and unable to think clearly

is focused on slow understanding rather than chaotic thought
addlebrained
vsobtuse
  • Offensive
1 9.9

Not thinking clearly and often acting in a silly way

is similar but emphasises slower comprehension not just confusion
1 9.9

A person who is not very quick to understand things

expresses the same slowness but in more neutral wording
soft-witted
vsobtuse
  • Offensive
8.8

A person who is slow to understand and easily fooled

is comparable but described in a less negative tone
low-thoughted
vsobtuse
  • Offensive
9.9

Showing little intelligence and only simple ideas

is closer to slow comprehension rather than shallow thinking
purblind
vsobtuse
  • Archaic
9.9

Slow to notice or understand obvious facts

is the same basic slowness but used in more literary contexts
duncish
vsobtuse
  • Offensive
9.9

Slow to understand things and often acting foolishly

is comparable but used more neutrally in description
wooden-headed
vsobtuse
  • Offensive
8.9

Slow to understand or learn things

captures slow comprehension but without the rough imagery
sharp as a bowling ball
vsobtuse
  • Offensive
9.3

A person who is not smart and is slow to understand things

is the same idea but intended for neutral, non-sarcastic use
unperceptive
vsobtuse
7.3

Not good at noticing or understanding things

is similar but often used to stress missing subtle cues

Antonyms

573 1.7

Understands things quickly and finds smart solutions

152 3.3

Quick at noticing small details and understanding things

40 6.9

Good at understanding a situation quickly and using it to get an advantage

Compounds

obtuse angle
  • Specialized
1 3.4

An angle that is more than 90 degrees but less than 180 degrees

obtuse triangle
  • Specialized
1 3.3

A triangle with one angle larger than 90 degrees

obtuse leaf
  • Specialized
7.2

A leaf with a rounded or blunt tip rather than a point

4.7

A triangle with one angle greater than 90 degrees

How Sharp

brilliant
949 3.7
obtuse
  • Offensive
14 7.4
dull
  • Offensive
19 2.8
stupid
  • Offensive
1.0

Surface Forms

obtuse positive

Etymology

The word obtuse comes from the old Latin word obtusus, 'blunt', and that idea of 'not sharp' moved to the mind; calling someone obtuse means they are slow to notice or understand, the opposite of a quick or acute thinker.