optimist

As an adjective adventurous

is inclined to adventure; willing to incur risks; prone to embark in hazardous enterprise; rashly daring.

As a noun optimist is

optimist.

As a noun optimist

is optimist.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun optimist

is optimist.

As an adjective ambitious is

possessing, or controlled by ambition; greatly or inordinately desirous of power, honor, office, superiority, or distinction.

As nouns the difference between optimist and aspirant

is that optimist is optimist while aspirant is aspirant.

As nouns the difference between optimist and positive

is that optimist is optimist while positive is .

As a noun optimist

is optimist.

As an initialism https is

(internet) hypertext transfer protocol secure (http secure), an encrypted form of information transfer on the internet.

As nouns the difference between passionate and optimist

is that passionate is a passionate individual while optimist is optimist.

As an adjective passionate

is given to strong feeling, sometimes romantic and/or sexual.

As a verb passionate

is (obsolete) to fill with passion, or with another given emotion.

As nouns the difference between rational and optimist

is that rational is (mathematics) a rational number: a number that can be expressed as the quotient of two integers while optimist is optimist.

As an adjective rational

is capable of reasoning.

As a noun optimist

is optimist.

As an adjective cheerful is

noticeably happy and optimistic.

As nouns the difference between optimist and enthusiast

is that optimist is optimist while enthusiast is a person filled with or guided by enthusiasm.