UPSETTING
Meaning of UPSETTING in English
adj.
1) ~ to (recent events have been very ~ to us)
2) ~ to + inf. (it was ~ to learn of their attitude)
The Bbi combinatory dictionary of English, a guide to word combinations.
Комбинаторный словарь английского языка Bbi. Руководство по словосочетаниям.
2012