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adventitiously

adventitiously

9.5
In a way that happens by chance or comes from an outside source
  • adverb
  • /ædˌvɛnˈtɪʃəsli/
  • Formal
translation icon : por casualidad
  • Some traditions develop adventitiously rather than through careful planning.

Examples

  • The new species was introduced adventitiously to the island by visiting ships.

  • He found the old coin adventitiously while digging in the garden.

  • The wildflowers appeared adventitiously in the garden after a storm scattered their seeds.

  • The idea came to her adventitiously during a casual conversation.

  • The discovery of the ancient artifact was made adventitiously during a routine excavation.

  • He stumbled upon a rare book in the old library adventitiously.

  • Their friendship began adventitiously when they met at a coffee shop unexpectedly.

Synonyms

accidentally
vsadventitiously
354 1.4

In a way that is not planned and happens by mistake

is similar but also often comes from an outside or unexpected source
unexpectedly
vsadventitiously
99 2.3

Happening without any warning

adds that such events can come from outside or by chance
by chance
vsadventitiously
66 2.3

Happening without planning or intending

includes coincidence but also covers events arriving from outside sources
spontaneously
vsadventitiously
48 4.4

To act naturally without planning or being forced

differs by allowing origins from outside as well as chance
unintentionally
vsadventitiously
32 3.4

Without meaning to

matches lack of intent but adds the idea of external or unexpected origin
unwittingly
vsadventitiously
29 6.0

In a way you do not know you are doing

shares lack of awareness but may also come from outside
unbidden
vsadventitiously
5 7.5

Happening on its own without being asked or wanted

is like this but also stresses external or accidental origin
unprompted
vsadventitiously
2 6.2

Done without being asked

covers spontaneous acts but also events arriving from outside
extrinsically
vsadventitiously
1 7.1

Something that comes from outside rather than inside

is broader, covering outside causes plus chance and unexpected arrival
exogenously
vsadventitiously
  • Specialized
1 8.5

In a way that comes from outside a body or system

is similar in outside origin but also stresses accidental or chance arrival
undesignedly
vsadventitiously
9.9

In an unplanned way not on purpose

is like this but can also originate from an external source
unanticipatedly
vsadventitiously
7.9

In a way people do not expect

is similar but also implies external arrival rather than only surprise

Antonyms

320 3.7

To do something on purpose and with care

How Random

randomly
126 2.4
adventitiously
  • Formal
9.5
accidentally
354 1.4

Surface Forms

adventitiously positive

Morphology

adventitiously = adventitious (semi-transparent) = adventitious + ly

The adverb is created by straightforward addition of -ly to the adjective 'adventitious'.

Etymology

Adventitiously comes from the Latin advenire 'to come' and is related to the familiar word advent ('arrival'). A helpful way to remember it is to think of something that 'arrives' by chance or from outside, so adventitiously means 'happening by chance' or 'coming from an unexpected source'.