This is the 8087th most frequent Spanish word.
nobel
"Nobel" refers to the Nobel Prize or something related to it.
The word 'Nobel' here is used as a proper noun to refer to the prestigious international award given for outstanding contributions in various fields.
Mi escritor favorito recibió un premio Nobel.
My favorite writer received a Nobel prize.
In this case, 'nobel' is an adjective (commonly spelled 'novel' in English for similar usage) indicating someone inexperienced or new in a field.
Él es un joven nobel que está comenzando su carrera como artista.
He is a young beginner who is starting his career as an artist.
Here, 'nobeles' (a less common form) is used to describe new or inexperienced individuals, likely referring to the beginning of their training or career.