All fortuitously antonyms

adverb fortuitously

• by design — If something happens or is done by design, someone does it deliberately, rather than by accident.
• purposely — intentionally; deliberately: He tripped me purposely.
• unhappily — sad; miserable; wretched: Why is she so unhappy?
• unlucky — (of a person) not lucky; lacking good fortune; ill-fated.
• advisedly — If you say that you are using a word or expression advisedly, you mean that you have deliberately chosen to use it, even though it may sound unusual, wrong, or offensive, because it draws attention to what you are saying.
• deliberately — carefully weighed or considered; studied; intentional: a deliberate lie.
• intentionally — done with intention or on purpose; intended: an intentional insult.
• normally — in a normal or regular way: The wound is healing normally.
• obviously — easily seen, recognized, or understood; open to view or knowledge; evident: an obvious advantage.
• predictably — able to be foretold or declared in advance: New technology allows predictable weather forecasting.
• regularly — at regular times or intervals.