Synonyms and antonyms of Not planned in British Thesaurus

random (adjective)

chosen or happening without any particular method, pattern, or purpose

arbitrary (adjective)

not based on any particular plan, or not done for any particular reason

spontaneous (adjective)

happening in a natural way without being planned or thought about

accidental (adjective)

happening without being planned or intended

instinctive (adjective)

done without thinking, because of a natural tendency or ability

impromptu (adjective)

not planned or prepared

coincidental (adjective)

happening or existing by chance and not because of being planned

by accident ()

by chance, without being planned or intended

automatically (adverb)

as the result of specific conditions, rules, or laws, without a special decision being made

automatic (adjective)

done without conscious thought or intention, especially because of habit

rando (adjective)

informal chosen or happening without any method, pattern or purpose

accidentally (adverb)

by mistake rather than deliberate intention

ad hoc (adjective)

done only when needed for a specific purpose, without planning or preparation

aimless (adjective)

without any particular purpose or plan

at random ()

without a particular method, pattern, or purpose

be up in the air ()

if a plan is up in the air, you have not yet decided what will happen

by mistake ()

if you do something by mistake, you do it accidentally

casual (adjective)

happening without being planned or thought about

chance (adjective)

not planned or expected

chance (noun)

the way things happen without being planned or expected

cheeky (adjective)

Britishinformal enjoyable and unexpected or unplanned

cold (adverb)

if you do something cold, you do it without preparing for it

extemporaneous (adjective)

formal said or done without preparing or practising

extempore (adjective)

formal said or done without preparing or practising

inadvertently (adverb)

formal not deliberately, and without realizing what you are doing

incidental (adjective)

accidentally happening as a result of an activity or process

incidentally (adverb)

in a way that is not planned or that does not seem important

in error ()

by mistake, not deliberately

instinctual (adjective)

based on instinct

involuntary (adjective)

an involuntary movement, sound, or reaction is made suddenly and in a way that you cannot control

involuntary (adjective)

happening or done without being intended

loose (adjective)

not strictly organized or official

mechanical (adjective)

done without thinking or without any attempt to be original

motiveless (adjective)

done for no particular reason

offhand (adverb)

immediately and without checking the details or facts

off-the-cuff (adjective)

if you say something off-the-cuff, you do not plan it or think about it first

on automatic pilot ()

doing things without thinking about what you are doing, especially because you have done the same thing many times before

on the fly (informal)

informal in a very quick and informal way

on the hoof ()

if you make a decision on the hoof, you do so without thinking about it carefully first

on the off chance ()

if you do something on the off chance, you do it even though you think it is unlikely to succeed

on the spur of the moment ()

if you do something on the spur of the moment, you do it suddenly and do not take time to plan it or think carefully about it

primitive (adjective)

natural and done or experienced without thinking

reflex (noun)

a reflex movement or action is one that you do very quickly, without thinking about it

reflexive (adjective)

formal a reflexive movement or action is one that you do without thinking

seat-of-the-pants (adjective)

informal not planned or done according to rules

sine die (adverb)

formal without arranging a date for another meeting or court hearing

spontaneity (noun)

behaviour that is natural and not planned or thought about

spur-of-the-moment (adjective)

sudden and not planned or thought about carefully

unconscious (adjective)

used about things you do without realizing you are doing them or without intending to do them

unintended (adjective)

not deliberate or planned

unintentional (adjective)

not deliberate or planned

unorganized (adjective)

without any particular plan, structure, or order

unplanned (adjective)

not intended or expected

unpremeditated (adjective)

formal done without being planned at an earlier time

unprepared (adjective)

not ready for a particular situation, event, or process

unscheduled (adjective)

not planned, or done at a time that was not expected

unwitting (adjective)

not conscious or deliberate

unwittingly (adverb)

in a way that is not conscious or deliberate

willy-nilly (adverb)

if something happens willy-nilly, it happens whether you want it to or not