'Unprincipled' definitions:
Definition of 'unprincipled'
(from WordNet)
adjective
Lacking principles or moral scruples; "freedom from coarse unprincipled calumny"- A.E.Stevenson [ant: principled]
adjective
Having little or no integrity
Definition of 'Unprincipled'
From: GCIDE
- Unprincipled \Un*prin"ci*pled\, a. [Pref. un- not + principled.] Being without principles; especially, being without right moral principles; also, characterized by absence of principle. -- {Un*prin"ci*pled*ness}, n. [1913 Webster]
Synonyms of 'unprincipled'
From: Moby Thesaurus
- amoral,
- conscienceless,
- corrupt,
- corrupted,
- criminal,
- crooked,
- dark,
- devious,
- dishonest,
- dishonorable,
- dissolute,
- doubtful,
- dubious,
- evasive,
- felonious,
- fishy,
- fraudulent,
- ill-got,
- ill-gotten,
- immoral,
- indirect,
- insidious,
- licentious,
- mercenary,
- not kosher,
- profligate,
- questionable,
- reprobate,
- rotten,
- shady,
- shameless,
- shifty,
- sinister,
- slippery,
- stick-at-nothing,
- suspicious,
- tricky,
- unconscienced,
- unconscientious,
- unconscionable,
- underhand,
- underhanded,
- unethical,
- unsavory,
- unscrupulous,
- unstraightforward,
- venal,
- without remorse,
- without shame