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knotty

knotty

1 8.1
Difficult to solve or understand, often about problems
  • adjective
  • /ˈnɑti/
translation icon : complicado
  • When a scientist, engineer, artist, or mathematician solves a particularly knotty problem, the resultant exhilaration is more than an egotistical reaction to having beaten the competition or the odds.
  • knotty problem
  • knotty issue
  • knotty questions

Oh, it's a knotty issue because there is so many.

Examples

  • State and national legislatures are underway trying to come to grips with new solutions to old and knotty problems.

    Academic text (1993)
  • Other vendors also make products to guide engineers through knotty compliance issues.

    Academic text (2006)
  • Well, that was a knotty one, but we got her in the end.

  • Despite the many alternatives available for the future, great and small, there are plenty of knotty political problems to work out before then.

    Academic text (2007)
  • The politics of this kind of production experience can be knotty, but it is a very important component in the education of public historians.

    Academic text (1998)
  • If the matter be knotty, and the sense lies deep, the mind must stop and buckle to it.

    Academic text (2000)
  • " You're helping the law unravel a very knotty problem, and we're all grateful.

    Fiction book (1993)
  • I should think that, also for Catholics, the suggestion of a Vatican III poses knotty questions.

    Academic text (2013)
  • Scott Shane, the Times reporter, finds the topic knotty and the secrecy hard to penetrate.

    Blog text (7)
  • The team faced a knotty problem when trying to find a solution to the budget cuts.

Synonyms

difficult
vsknotty
1.6

Not easy to do or understand

adds that the difficulty often comes from complex interconnections
tough
vsknotty
2.6

Hard to do or understand and needing a lot of effort

emphasizes complicated puzzles rather than physical or general hardship
complicated
vsknotty
876 5.4

Difficult to understand or deal with because it has many connected parts

is a general hard problem not only about many parts
confusing
vsknotty
276 3.2

Hard to understand and makes people feel unsure

stresses problem solving difficulty rather than causing confusion feeling
tricky
vsknotty
214 3.9

Difficult to do because it has hidden problems

is hard mainly from complexity rather than hidden traps
convoluted
vsknotty
31 8.6

Very complicated and hard to follow, often not needed

means a hard problem but without insisting on needless complexity
baffling
vsknotty
27 6.4

Hard to understand and causing confusion

means difficult but implies solvability rather than impossibility
involved
vsknotty
16 6.6

Complicated and hard to understand

focuses on being a hard problem rather than layered detail
thorny
vsknotty
16 6.3

Full of problems that are hard to deal with or cause disagreement

is a hard situation but not always causing argument or debate
hard to follow
vsknotty
9 6.4

Difficult to understand

refers to a hard problem rather than just hard to track mentally
tortuous
vsknotty
7 8.1

Full of twists and turns, like a winding road or an argument

describes difficulty generally, not specifically winding or indirect paths
tangled
vsknotty
4 6.8

Very complicated and hard to follow, like rules or relationships

is simply hard to solve without implying deceit or entanglement
labyrinthine
vsknotty
  • Formal
4 9.2

Having many parts that are hard to follow like a maze

is a hard situation but not always as maze like
fiendish
vsknotty
1 8.6

Very difficult to solve, cleverly made to confuse people

is a hard problem but not necessarily designed to confuse
quite tricky
vsknotty
1 5.1

Fairly difficult and needing some skill or care to do

is more strongly problematic and often harder to solve

Very hard to understand because it is complicated

is difficult but not necessarily overwhelming to the thinker

Antonyms

1.0

Easy to understand or do

27 4.2

Easy to see and understand

Compounds

1 4.3

Pine wood with many knots used for wall panels and furniture to give a rustic look

A difficult problem that is hard to solve

A difficult problem with no easy solution

How Difficult

intractable
22 8.7
knotty
1 8.1
difficult
1.6
tricky
214 3.9
simple
1.0

Surface Forms

knotty positive

Morphology

knotty = knot (semi-transparent) = knot + y

The figurative meaning 'difficult, complicated' is a metaphorical extension from 'full of knots/tangles' and thus only partially predictable from the base.

Etymology

Knotty also came to mean 'difficult' because a knot is something tangled and hard to undo. So a 'knotty' problem is like a knot you cannot untie, meaning it is twisted and hard to solve.