estimation
Definitions
A rough calculation of the value, number, quantity, or extent of something.
A judgment or opinion formed about the value or quality of someone or something.
The process of forming an approximate idea or assessment.
Examples
The final cost of the project exceeded our initial estimation.
In my estimation, the team is well-prepared for the upcoming challenge.
The scientist provided a rough estimation of the population growth over the next decade.
Synonyms
assessment evaluation judgment calculation appraisal estimate opinion