35 words the Digital SAT draws on when a passage turns to order and chaos — each with its part of speech, a plain-English definition, and an example sentence showing how it behaves in context.
Vocabulary on the Digital SAT is tested in context, not in isolation: a Words in Context question hands you a sentence with a blank and four plausible-looking candidates, and the winner is the one whose shade of meaning fits. Studying words in a meaning-group like this one is the fastest way to build that discrimination — you learn order and chaos as a spectrum rather than as 35 unrelated definitions.
Read the definition, then the example sentence. Say the word aloud. Come back to this theme a few days later and cover the definitions — recalling a word cold is what fixes it, and rereading it is not.
The 35 words
Alphabetical. Everything in the Order & Chaos guide.
001
amorphousadjective
without a clearly defined shape or form
The amorphous blob defied identification.
002
approximateadjective
close to the actual but not exact
Give me an approximate estimate.
003
arbitraryadjective
based on random choice rather than reason
The selection process seemed arbitrary and unfair to the applicants.
004
assembleverb
to gather together or put parts together
Workers assemble the car parts on the factory floor.
005
carelessadjective
not giving sufficient attention or thought
Careless mistakes cost them the contract.
006
catalognoun
a complete list of items arranged systematically
The library's catalog contains over a million book entries.
007
categorizeverb
to place into groups based on shared characteristics
Scientists categorize organisms based on their genetic similarities.
008
chaoticadjective
in a state of complete confusion
The chaotic scene overwhelmed rescuers.
009
desultoryadjective
lacking a plan, purpose, or enthusiasm; random and unfocused
Their desultory conversation jumped from topic to topic without direction.
010
disciplinedadjective
showing controlled behavior
The disciplined athlete trained daily.
011
disorderlyadjective
lacking organization; untidy
The disorderly crowd was dispersed.
012
disorganizedadjective
lacking order or systematic arrangement; chaotic
His disorganized desk made it impossible to find important documents.
013
dispersedverb
distributed or spread over a wide area; scattered
The crowd dispersed quickly after the concert ended.
014
erraticadjective
not consistent or regular
His erratic behavior worried his family.
015
fastidiousadjective
very attentive to accuracy and detail
The fastidious chef inspected every dish.
016
haphazardadjective
lacking any obvious principle of organization; random and disorderly
The haphazard arrangement of books made it impossible to find anything.
017
haphazardadjective
lacking any obvious principle of organization
The haphazard arrangement confused customers.
018
laxadjective
not sufficiently strict or careful
Lax security allowed the breach.
019
methodicaladjective
done in a systematic way
Her methodical approach ensured accuracy.
020
negligentadjective
failing to take proper care
Negligent behavior caused the accident.
021
orderlyadjective
neatly and methodically arranged
The orderly files were easy to search.
022
organizedadjective
arranged in a systematic way; well-planned
Her organized approach to studying helped her ace the exam.
023
patternsnoun
repeated decorative designs; regular forms or sequences
Scientists studied the patterns in the data to find trends.
024
preciseadjective
marked by exactness and accuracy
The surgeon's precise movements were impressive.
025
punctiliousadjective
showing great attention to detail
The punctilious editor caught every error.
026
regimentedadjective
very strictly organized or controlled
The regimented schedule left no free time.
027
rigorousadjective
extremely thorough and careful
The rigorous testing ensured safety.
028
schemenoun/verb
a large-scale systematic plan; a secret or underhanded plan
The government announced a new scheme to reduce unemployment.
029
scrupulousadjective
diligent and thorough
The scrupulous accountant found the error.
030
shapelessadjective
lacking a definite or attractive shape; formless
She wore a shapeless dress that hid her figure.
031
slapdashadjective
done too hurriedly and carelessly
The slapdash work required revision.
032
slovenlyadjective
messy and dirty; careless
His slovenly appearance hurt his chances.
033
structuredadjective
planned or organized according to a framework
The structured program had clear goals.
034
synchronizationnoun
the operation or activity of two or more things at the same time or rate
The synchronization of the dancers' movements was flawless.
Test Ninjas puts these words back where you will meet them — full-length adaptive practice tests, a complete Reading & Writing course, and an explanation on every question. Free account, no card.
