tremendous

https://tts.langeek.co/read?text=dHJlbWVuZG91cw&hash=75ab0e61ec3cb6e2ed1bef04d81a281fedcb62ea&lang=en&cache-only=0&driver=googletts&accent=US

These adjectives express the large or considerable quantity or volume of a particular substance, resource, or object, emphasizing its abundance.