limitless
adjectiveUK /ˈlɪmɪtləs/
US /ˈlɪmɪtləs/
Having no end or limit.
The sky seems limitless when you look up at night.
OTHER MEANINGS
2. Without any restrictions or rules.
The king had limitless power over his kingdom.
3. Too great to be counted or measured.
She showed limitless patience with the noisy children.
4. Having no limits in amount or degree.
His imagination is limitless, so he invents amazing stories.