unaffected - Dictionary Definition : Vocabulary.com

When bad weather or a mean aunt or some other force takes over and you still don't change, you're unaffected. If your party was unaffected by the rain and Aunt Emma's no-fun attitude, then everyone probably had a good time.

Unaffected has other meanings, too. It can mean natural and genuine, or unemotional. If someone says you're unaffected they could mean you're genuine; you don't put on an act for people. Saying you were unaffected by your favorite team's loss means you weren't upset by it.

PRIMARY MEANINGS OF: unaffected

1	adj	undergoing no change when acted upon
2	adj	free of artificiality; sincere and genuine

FULL DEFINITIONS OF: unaffected

1

adj undergoing no change when acted upon

“entirely unaffected by each other's writings”

“fibers remained apparently unaffected by the treatment”

Synonyms: immune
(usually followed by `to') not affected by a given influence; superior
(often followed by `to') above being affected or influenced by; unimpressed
not moved to serious regard; uninfluenced, unswayed, untouched
not influenced or affected; unmoved, untouched
emotionally unmoved

Antonyms:: affected
acted upon; influenced; impressed
deeply or markedly affected or influenced; smitten, stricken, struck
(used in combination) affected by something overwhelming; stage-struck
infatuated with or enthralled by the theater especially the desire to act; subject
likely to be affected by something; taken
be affected with an indisposition; wonder-struck
affected by or overcome with wonder; affected, moved, stirred, touched
being excited or provoked to the expression of an emotion; show more antonyms...

adj emotionally unmoved

Synonyms:: unmoved, untouched

: unemotional
unsusceptible to or destitute of or showing no emotion

Antonyms:: affected, moved, stirred, touched
being excited or provoked to the expression of an emotion; affected
acted upon; influenced; emotional
of more than usual emotion; sick
deeply affected by a strong feeling; show more antonyms...

adj unaware of or indifferent to

Synonyms:: insensible

: insensitive
deficient in human sensibility; not mentally or morally sensitive

2

adj free of artificiality; sincere and genuine

“an unaffected grace”

Synonyms: lifelike, natural
free from artificiality; unmannered
without artificiality; natural; unselfconscious
not self-conscious; unstilted
flowing naturally and continuously; uncontrived, unstudied
not by design or artifice; unforced and impromptu

Antonyms:: affected, unnatural
speaking or behaving in an artificial way to make an impression; agonistic, strained
struggling for effect; artificial, contrived, hokey, stilted
artificially formal; constrained, forced, strained
lacking spontaneity; not natural; elocutionary
(used of style of speaking) overly embellished; mannered
having unnatural mannerisms; plummy
(of a voice) affectedly mellow and rich; studied
produced or marked by conscious design or premeditation; show more antonyms...