What is another word for cropping up?
Pronunciation: [kɹˈɒpɪŋ ˈʌp] (IPA) 
When we often hear the phrase "cropping up," we think of the idea of something appearing unexpectedly, or something happening suddenly. However, there are plenty of other synonyms that capture the essence of this phrase perfectly. Words such as emerging, arising, materializing, and surfacing all depict the notion of something suddenly coming into view. Meanwhile, other words such as occurring, happening, transpiring, or unfolding similarly capture the element of surprise associated with things cropping up. Whether it's a problem, new idea, or unexpected event, these synonyms help us better express the concept of something unexpectedly happening or appearing.
