unscrupulously
/ʌnˈskruːpjələsli/
adverb
- In a way that shows no moral principles; dishonestly or unfairly.
- The landlord unscrupulously raised the rent without warning.
- He unscrupulously took credit for his colleague's work.
- The company unscrupulously dumped waste into the river to save money.
Antonyms