Englishfor English speakers
adverse
—
adjective
(= untoward)
contrary to your interests or welfare
adverse circumstances
made a place for themselves under the most untoward conditions
—
adjective
(= contrary)
in an opposing direction
adverse currents
a contrary wind
Pres
adjective
—
President (used as a title written before a president's name)
sure
Adjective
—
When you are sure about something, you are certain.
The student was sure that his answer was correct.
gradient
—
noun
a graded change in the magnitude of some physical quantity or dimension
—
noun
the property possessed by a line or surface that departs from the horizontal
a five-degree gradient