Anxiety caused by difficult problems. attempt to persuade or coerce.

self-confident, level-headed, or well organized. In a loving or sexual manner.

in space separating things. In the space that separates two objects.

half-pillar or half-pier attached to wall to support arch. To answer something or someone.

causing death. A huge financial success (often in business). To cause someone to experience a lot of pain.

Study done to discover new ideas and facts. investigate systematically.

performed using random selection. To arrange in a random order.

In opposition to; disagreeing with.

Equal to something in value, use or meaning. equal or corresponding person or thing.

in good health.

To boil a liquid until it has decreased in amount.

by means of human intervention rather than naturally.

disorder of structure in human.

having colour. non-white person. To change or affect someone's opinion.

of no value. not at all. Item of little or no value, importance, interest. not anything.