Ahem and Phew

Ahem noun - The utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc..

Phew and ahem are semantically related in emphatic exclamation topic. In some cases you can use "Phew" instead a noun "Ahem". popular alternative

Phew interjection - Used to express disgust.

Ahem and phew are semantically related in boo topic. You can use "Ahem" instead a noun "Phew", if it concerns topics such as wow, emphatic exclamation. popular alternative