certain

Definition

Examples

I am certain that the shipment will arrive before the deadline.

Word Family

Synonyms

• surehaving or feeling no doubt or uncertainty; confident and assured
• definiteprecise; explicit and clearly defined
• confidenthaving or marked by confidence or assurance

Collocations

• Easy feel absolutely certain about success
  to feel absolutely certain about success, meaning to undergo an emotional sensation or be in a particular state of mind
• Medium operate under certain statutory guidelines
  to operate under certain statutory guidelines, meaning to direct or control; projects, businesses, etc
• Hard investments of a certain high risk
  describing investments of a certain high risk (the act of investing; laying out money or capital in an enterprise with the expectation of profit)
• Very Hard make doubly certain before committing funds
  to create, produce, or cause regarding doubly certain before committing funds