Synonyms of the word

influential

• adj. Having or exerting influence.
• n. A person who has influence.

authoritative

• adj. Arising or originating from a figure of authority.
• adj. Highly accurate or definitive; treated or worthy of treatment as a scholarly authority.
• adj. Having a commanding style.

important

• adj. Having relevant and crucial value.

potent

• adj. Possessing strength.
• adj. Being effective, causing body effects.
• adj. Having a sharp or offensive taste.
• adj. (of a male) Able to procreate.
• adj. Very powerful or effective.
• n. (heraldry) A heraldic fur formed by a regular tessellation of blue and white T shapes.
• n. (obsolete) A prince; a potentate.
• n. (obsolete) A staff or crutch.

powerful

• adj. Having, or capable of exerting power, potency or influence.
• adj. (mining) Large; capacious; said of veins of ore.

prestigious

• adj. Of high prestige.