1Clever or skilful.
Adroit
2Extremely bad, awful
Abysmal
3Understood by few; Mysterious or secret.
Arcane
4Relating to the pleasant aspects of the countryside and country life.
Bucolic
5So lacking in originality as to be obvious and boring.
Banal
6Truthful and straightforward; Frank;
(of a photograph of a person) taken informally, especially without the subject's knowledge.
Candid
7Morally corrupt; wicked.
Depraved
8Slow to act; Intended to cause delay.
Dilatory
9Giving good value or return in relation to the money, time, or effort expended;
(of a person or lifestyle) careful not to waste money or resources.
Economical
10(Of a person) famous and respected within a particular sphere; (of a positive quality) present to a notable degree.
Eminent
11Incapable of producing any useful result; pointless.
Futile
12Sparing or economical as regards money or food; simple and plain and costing little.
Frugal
13(Typically of children) irritable and quarrelsome; (of a group or organization) difficult to control; unruly.
Fractious
14Arrogantly superior and disdainful.
Haughty
15Disturbing because concerned with or causing a fear of death.
Macabre
16Lacking interest or excitement; dull; Of this earthly world rather than a heavenly or spiritual one.
Mundane
17Causing annoyance or difficulty.
Nettlesome
18Lifestyle characterized by constant travel/wandering, and the lack of a permanent home.
Nomadic
19Stated or appearing to be true, but not necessarily so.
Ostensible
20Stubbornly refusing to change one's opinion or course of action
Obdurate
21Not discovered or known about; uncertain; Not clearly expressed or easily understood.
Obscure
22Tending or able to change frequently or easily; Able to do many different things; versatile.
Protean
23(Of organic matter) decaying or rotting and emitting a fetid smell.
Putrid
24Expressing contempt or disapproval; A word expressing contempt or disapproval.
Pejorative
25Capable of being done successfully with means at hand
Practicable
26Lasting or existing for a long or apparently infinite time; enduring or continually recurring;
(of a plant) living for several years.
Perennial
27Expressing or feeling sincere regret and remorse; remorseful
Repentant
28Increasing or reviving after a period of little activity, popularity, or occurrence.
Resurgent
29Having an obstinately uncooperative attitude towards authority or discipline.
Recalcitrant
30Speaking or representing the truth.
Veracious