tremendous

adjective

tre·​men·​dous tri-ˈmen-dəs 

1

a

: notable by reason of extreme size, power, greatness, or excellence

tremendous problems

a writer of tremendous talent

—often used as a generalized term of approval

had a tremendous time

b

: unusually large : huge

a tremendous number of people

2

: being such as may excite trembling or arouse dread, awe, or terror

tremendousness noun

Synonyms

• astronomical
• astronomic
• Brobdingnagian
• bumper
• colossal
• cosmic
• cosmical
• cyclopean
• elephantine
• enormous
• galactic
• gargantuan
• giant
• gigantesque
• gigantic
• grand
• herculean
• heroic
• heroical
• Himalayan
• huge
• humongous
• humungous
• immense
• jumbo
• king-size
• king-sized
• leviathan
• mammoth
• massive
• mega
• mighty
• monster
• monstrous
• monumental
• mountainous
• oceanic
• pharaonic
• planetary
• prodigious
• super
• super-duper
• supersize
• supersized
• titanic
• vast
• vasty
• walloping
• whacking
• whopping

Choose the Right Synonym for tremendous

monstrous, prodigious, tremendous, stupendous mean extremely impressive.

monstrous implies a departure from the normal (as in size, form, or character) and often carries suggestions of deformity, ugliness, or fabulousness.

the monstrous waste of the project

prodigious suggests a marvelousness exceeding belief, usually in something felt as going far beyond a previous maximum (as of goodness, greatness, intensity, or size).

made a prodigious effort and rolled the stone aside

tremendous may imply a power to terrify or inspire awe.

the tremendous roar of the cataract

stupendous implies a power to stun or astound, usually because of size, numbers, complexity, or greatness beyond description.

a stupendous volcanic eruption

Examples of tremendous in a Sentence

He has a tremendous amount of energy.

The engine's power is tremendous.

She is a writer of tremendous talent.

We had a tremendous time.

Recent Examples on the Web

The Blazers, in my opinion, have a tremendous frontcourt of the future with Deni Avdija, Toumani Camara and Donovan Clingan. —Sam Vecenie, New York Times, 1 May 2025

Simple sleep hygiene shifts can make a tremendous improvement. —Sherri Gordon, Health, 1 May 2025

As today’s democracy faces new challenges, LDF continues to reflect upon a successful history that demonstrates this nation’s tremendous capacity for progress. —Jazz Tangcay, Variety, 30 Apr. 2025

This borderless nature provides a tremendous competitive advantage, allowing these platforms to quickly achieve scale that traditional gambling companies required decades to build. —Boaz Sobrado, Forbes.com, 30 Apr. 2025

Word History

Etymology

Latin tremendus, from gerundive of tremere

First Known Use

1632, in the meaning defined at sense 2

Rhymes for tremendous

• horrendous
• stupendous
• rendus

Kids Definition

tremendous

adjective

tre·​men·​dous tri-ˈmen-dəs 

1

: causing dread, awe, or terror : dreadful

2

: astonishing because of great size, excellence, or power

tremendous problems

a writer of tremendous talent

tremendously adverb