Exact Match:
- causeless
- having no cause or apparent cause; "a causeless miracle"; "fortuitous encounters--strange accidents of fortune"; "we cannot regard artistic invention as...uncaused and unrelated to the times"
- having no justifying cause or reason; "a senseless, causeless murder"; "a causeless war that never had an aim"; "an apparently arbitrary and reasonless change"
Synonyms:
- accidental,
- adventitious,
- aimless,
- aleatory,
- casual,
- chance,
- chancy,
- contingent,
- designless,
- destinal,
- dicey,
- driftless,
- dysteleological,
- fatal,
- fatidic,
- fluky,
- fortuitous,
- haphazard,
- iffy,
- incidental,
- indeterminate,
- indiscriminate,
- inexplicable,
- mindless,
- promiscuous,
- purposeless,
- random,
- risky,
- stochastic,
- stray,
- unaccountable,
- uncaused,
- undetermined,
- undirected,
- unexpected,
- unforeseeable,
- unforeseen,
- unlooked-for,
- unmotivated,
- unpredictable