6 words in this vocabulary list
noun a synonym for a place or thing that is heavily guarded or secure
noun a state of mental or emotional calmness, tranquility, and freedom from worry or anxiety
noun a regular payment made during a person's retirement from an investment fund to which that person or their employer has contributed during their working life
noun a state of being calm, relaxed, and free from worry or stress
verb to be confident or certain about something
adjective adjective - (of regulations, requirements, or conditions) strict, precise, and exacting