behavioral

IPA/bɪˈheɪ.vjə.rəl/
KK[bɪhˈevjɚəl]IPA/bɪˈheɪ.vjɚ.əl/

behavioral — adjective

  • behavioralpositive
  • more behavioralcomparative
  • most behavioralsuperlative

1. connected with the way a person or animal acts, especially in response to the pe

1.adjectiveB1
Definition

connected with the way a person or animal acts, especially in response to the people or things around them

Example

Minh's teacher called a meeting about the sudden behavioral problems in class.

collocation: behavioral problems

The study tracked how social media affects behavioral patterns among teenagers.

collocation: behavioral patterns

Common collocations
  • behavioral problems
  • behavioral patterns
  • behavioral therapy
  • behavioral changes
  • behavioral differences
  • behavioral science
  • behavioral economics
Synonyms
  • conduct-related

    more formal, mainly used in educational or clinical contexts

  • action-based

    focuses on visible actions rather than internal states

Antonyms
  • cognitive

    relates to thinking processes rather than actions and reactions

Grammar Patterns

behavioral + noun (always before a noun)

Usage Note

In American English, this word is spelled 'behavioral'. The British English spelling is 'behavioural'. It is almost always used before a noun — you cannot say 'His behavior is behavioral'.

Common Mistakes

His behave problems affect his grades.
His behavioral problems affect his grades.
'behave' is a verb; use the adjective 'behavioral' before a noun.

Word family

Synonym discussion

Sense: adjective/1

Behavioral is the most general term, describing anything related to how people or animals act — it appears in everyday talk (behavioral problems) and formal contexts (behavioral science). Conduct-related is narrower: it refers specifically to how someone behaves according to rules or moral standards, and is common in school discipline or workplace reports. Action-based focuses on observable deeds rather than thoughts or feelings; it is used when contrasting actual behavior with intentions or beliefs. For example, a teacher might discuss a student's behavioral patterns, write a conduct-related report about rule-breaking, and design an action-based reward system for good deeds.

behavioral ↗conduct-relatedaction-based

Common collocations

Nouns

Adverbs

  • behaviorally

Etymology

Middle EnglishEnglish

The word 'behavioral' comes from 'behavior', which entered English from the verb 'behave'. 'Behave' was formed in Middle English from 'be-' (a prefix meaning 'to make') + 'have', taking the sense 'to have oneself in a certain way'. The suffix '-al' was added to 'behavior' to form the adjective, meaning 'relating to behavior'.