
1) Abnormal 2) Abrupt 3) Accidental 4) Astonishing 5) Extemporary 6) Ironic 7) Odd 8) Strange 9) Sudden 10) Surprising 11) Unannounced 12) Unanticipated 13) Unforeseen 14) Unheralded 15) Unhoped 16) Unhoped-for 17) Unplanned 18) Unpredicted 19) Unscheduled 20) Unsuspected 21) Unthought 22) Unusual 23) Weird
Found on
https://www.crosswordclues.com/clue/unexpected

1) Abrupt 2) An unexpected development 3) Astonishing 4) Chance 5) Hasty 6) Impromptu 7) Impulsive 8) Not expected 9) Not expected or anticipated 10) Opportune 11) Out of the blue 12) Rapid 13) Spontaneous 14) Startling 15) Sudden 16) Surprise 17) Surprising 18) Swift 19) To be a surprise 20) Unannounced
Found on
https://www.crosswordclues.com/clue/unexpected
[Heroes] `Unexpected` is the sixteenth episode of the first season of the NBC science fiction drama series Heroes. Regular cast members Noah Gray-Cabey (Micah Sanders), Ali Larter (Niki Sanders) and Leonard Roberts (D.L. Hawkins) do not appear in this episode. Stan Lee makes a cameo appearance in the episode as the driver of the bus Hiro ge...
Found on
http://en.wikipedia.org/wiki/Unexpected_(Heroes)

• (a.) Not expected; coming without warning; sudden.
Found on
http://thinkexist.com/dictionary/meaning/unexpected/

[
adj] - not foreseen 2. [adj] - causing surprise or amazement by not being expected 3. [adj] - not planned 4. [adj] - happening or coming quickly and without warning 5. [adj] - not expected or anticipated
Found on
http://www.webdictionary.co.uk/definition.php?query=unexpected
unforeseen adjective happening or coming quickly and without warning; `a sudden unexpected development`
Found on
https://www.encyclo.co.uk/local/20974

not expected; unforeseen; surprising: an unexpected pleasure; an unexpected development.
Found on
https://www.infoplease.com/dictionary/unexpected
No exact match found.