sound of disgust: crossword clues

Matching Answer
Confidence
UGH
95%
PAH
82%
BAH
81%
PTUI
81%
PHEW
81%
ACK
60%
YAH
60%
POOH
60%
UGHS
43%
FIE
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)