spontaneous
I
adjective
discretional, discretionary, elective, extemporal, extemporaneous, extemporary, extempore, free, free-willed, impetuous, impromptu, improvisatorial, improvised, impulsive, indeliberate, independent, natural, optional, rash, self-acting, self-determined, snap, spontaneus, sudden, unbidden, uncompelled, unconstrained, uncontrived, uncontrolled, unforced, unintentional, unplanned, unpremeditated, unprepared, unprompted, unrehearsed, unstudied, untaught, unthinking, volitient, volitional, volitive, voluntarius, voluntary, willful
associated concepts: res gestae, spontaneous declaration
II
index
elective (voluntary), fortuitous, impulsive (rash), informal, ingenuous, prompt, unaffected (sincere), unintentional, unpremeditated
Burton's Legal Thesaurus.
William C. Burton.
2006