undesigned
51random — I adjective accidental, aimless, blind, casual, chance, cursory, designless, desultory, done without reason, fortuitous, haphazard, immethodical, incidental, indiscriminate, irregular, orderless, promiscuous, purposeless, stray, unaimed,… …
52unexpected — I adjective abrupt, accidental, astonishing, chance, extemperaneous, extempore, fortuitous, impetuous, impromptu, impulsive, inexpectatus, insperatus, instantaneous, precipitate, shocking, startling, subitaneous, sudden, surprising, unannounced,… …
53unforeseen — I adjective accidental, sudden, surprise, unanticipated, undesigned, unexpected, unheralded, unintended, unpredicted, unthought of associated concepts: unforeseen cause, unforeseen difficulties, unforeseen event, unforeseen peril II index… …
54unintentional — I adjective accidental, adventitious, casual, chance, fortuitous, inadvertent, insciens, involuntary, purposeless, spontaneous, uncalculated, unconscious, undeliberate, undesigned, unexpected, unforeseen, unintended, unknowing, unmeant,… …
55unpremeditated — un·pre·med·i·tat·ed /ˌən prē me də ˌtā təd/ adj: not premeditated Merriam Webster’s Dictionary of Law. Merriam Webster. 1996. unpremeditated …
56unwitting — I adjective accidental, adventitious, aimless, blind, chance, fortuitous, ignorant, inadvertent, insciens, inscius, involuntary, purposeless, thoughtless, unapprized, unaware, unconscious, undesigned, unexpected, uninformed, unintended,… …
57Hellenistic biological sciences — R.J.Kankinson The five centuries that separate Aristotle’s death in 322 BC from Galen’s ascendancy in Rome in the latter part of the second century AD were fertile ones for the biological sciences, in particular medicine. Nor is the period solely …
58accident, mishap — An accident is an event that occurs without apparent plan. Such a chance, undesigned occurrence may be fortunate (a lucky accident that we saw each other), unfortunate (a fatal accident), or neutral (the accident of birth). A mishap is an… …
59accidental — Synonyms and related words: accessory, accident, accidentally, accompanying, addendum, addition, additional, adjunct, ado, adscititious, adventitious, afloat, afoot, aleatory, appendage, appurtenance, appurtenant, ascititious, auxiliary, breve,… …
60automatic — Synonyms and related words: accordant, accustomed, alike, automated, automatic device, automaton, automatous, balanced, beaten, blind, blowgun, blowpipe, casual, compulsive, conditioned, confirmed, consistent, consonant, constant, continuous,… …