Premature
Definition 1 of 3
Pro Tip 1/3
Unexpected Timing
Use 'premature' to show something occurred sooner than planned or anticipated. His premature departure left us understaffed.
Pro Tip 2/3
Not Fully Ready
Describes actions or events that needed more time to develop fully or properly. Launching the product now seems premature.
Pro Tip 3/3
Negative Connotation
Often implies a negative outcome or dissatisfaction with the early occurrence. Premature celebration turned to disappointment.