simplify

simplify — verb

1. to take a task, explanation, or system and reduce its difficulty by removing unn

1.verbtransitive / intransitiveB1
Definition

to take a task, explanation, or system and reduce its difficulty by removing unnecessary parts or steps so that it becomes easier to deal with or understand.

Example

Minho simplified the application form by removing half of the questions.

simplify + by + -ing form

The new tax software simplifies the process of filing online.

Common collocations
  • simplify the process
  • simplify the procedure
  • simplify things
  • simplify your life
  • simplify the task
  • simplify matters
  • simplify the explanation
Synonyms
  • streamline

    focuses on making a process more efficient by removing redundant steps, often in business or systems contexts

  • clarify

    focuses on making something easier to understand rather than reducing its number of parts

  • break down

    more informal; means separating something into smaller, simpler parts

Antonyms
  • complicate

    to make something more difficult or complex to deal with

  • confuse

    to make something harder to understand, often by adding unclear or contradictory elements

Grammar Patterns

simplify + noun phrase

simplify + noun phrase + by + -ing

simplify + noun phrase + so that clause

be simplified + for + group

Usage Note

Object is typically a process, system, instruction, explanation, or problem. Frequently used in instructional and technical contexts.

Common Mistakes

We need to simple the process.
We need to simplify the process.
'simple' is an adjective, not a verb.
This app simplifies me to do my homework.
This app simplifies my homework.
'simplify' takes a thing or task as its object, not a person.

Word family

  • simplification
    nounB2
  • simplified
    adjectiveB1
  • simplistic
    adjectiveC1

Synonym discussion

Sense: verb/1

All three words describe making something easier, but they differ in what they emphasise. Simplify is the broadest term — it means reducing complexity, whether in a task, explanation, or system. Streamline is narrower and focuses on making a process or organisation more efficient by removing unnecessary steps or waste; it is common in business and management contexts (e.g. 'The company streamlined its shipping department'). Clarify focuses on making something easier to understand rather than reducing its parts; it is used for ideas, instructions, and statements (e.g. 'The teacher clarified the rules after several students were confused'). Choose simplify when you want to remove complexity in general, streamline for efficiency-focused process changes, and clarify when understanding is the main goal.

simplify ↗streamlineclarify ↗

Common collocations

Nouns

Adverbs

  • greatly simplify
  • considerably simplify
  • vastly simplify

Phrases

  • simplify things
  • simplify matters

Prepositions

  • simplify for
  • simplify by

Etymology

LatinFrenchEnglish

The word 'simplify' comes from Latin 'simplificare', formed from 'simplus' (meaning 'simple') and '-ficare' (meaning 'to make'). It entered English through French 'simplifier' in the 1600s, originally used in mathematics before spreading to general use.