observational

[/ˌɑːbzərˈveɪʃənəl/]
adjective
observacional
1. Relating to or based on observation rather than theory or experiment
The study used observational methods to gather data without interfering with natural behavior.
O estudo utilizou métodos observacionais para coletar dados sem interferir no comportamento natural.
2. Involving the act of watching or noticing something carefully
Her observational skills allowed her to notice subtle details others missed.
Suas habilidades observacionais permitiram que ela notasse detalhes sutis que outros perderam.
3. Based on information obtained by direct observation rather than controlled experiment
Observational astronomy relies on telescopes to study celestial objects.
A astronomia observacional depende de telescópios para estudar objetos celestes.
The term 'observational' is widely used in both Brazilian and American academic discourse, particularly in scientific research, psychology, and medical studies. In Brazil, 'estudo observacional' is a standard term in clinical research. In the USA, observational comedy is a popular entertainment genre where comedians comment on everyday observations.
Synonyms / Sinônimos
empiricalexperientialperceptualanalyticaldescriptive
Antonyms / Antônimos
theoreticalhypotheticalspeculativeexperimental

Regional Variations

General Brazilian
observacional
Standard term used in academic and scientific contexts
São Paulo
observacional
Commonly used in university research and scientific publications
Portugal
observacional
Used similarly to Brazilian Portuguese in scientific contexts; sometimes 'baseado em observação' as alternative
USA English
observational
Frequently used in research methodology, medicine, and social sciences

Related Words

observeobservationobserverobservantobservable

Related Idioms & Phrases

observational study
observational learning
observational comedy
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