2 adjectives to describe formless

As for his versethat formless, fluent gush of sentimentalismit might have passed as an error of his youth, but for poor Leyland's comments on its majesty and beauty.

Minister of God's spirit, who wast sent To wait upon Him first, what time He went Moving about 'mid the tumultuous noise Of each unpiloted element Upon the face of the void formless deep!

2 adjectives to describe  formless