Helpline killer Synonyms

We can't find synonyms for the phrase "Helpline killer", but we have synonyms for terms, you can combine them.

Helpline Synonyms

customer service

after-sales service

troubleshooting

product service

Killer Synonyms

HK abbreviation

HK is an abbreviation for Helpline Killer

What does HK stand for?

HK stands for "Helpline Killer"

Definitions for Killer

(adjective) likely to cause or capable of causing death
(adjective) requiring considerable physical or mental effort
(noun) a dull, unpleasant, or difficult piece of work