Abstruse-Obtuse | Commonly Confused Words
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Master confusing words with ease

Abstruse vs. Obtuse

Abstruse

/əbˈstruːs/
Difficult to understand or complex

Examples:

The scientist's theory was considered abstruse by many of her peers.Despite his best efforts, the abstruse text eluded his understanding.Philosophy often dives into abstruse concepts that challenge the mind.

Synonyms:

Antonyms:

Obtuse

/əbˈtjuːs/
Not quick or alert in perception, feeling, or intellect; not sensitive or observant

Examples:

Her obtuse angle of reasoning puzzled the mathematicians.The novel's obtuse symbolism left readers debating its meaning.Despite his obtuse nature, his enthusiasm was infectious.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Remember that obtuse is often used to describe something slow or insensitive, much like how a person might seem dull or blunt in understanding.
  • Use abstruse when describing things that are complicated and difficult to understand, like certain philosophical theories.
  • Think of obtuse angles in geometry, which are broader and less sharp, to remember its association with dulled understanding or insensitivity.
  • Abstruse has a silent b that can remind you of the complexity and depth that can be difficult to grasp.
  • Obtuse can also relate to a persons lack of intelligence or insight, whereas abstruse' is strictly about the complexity of the subject matter.
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