fortuitous Edit
    യാദൃച്ഛികമായ, അവിചാരിതമായ

fortuitous Edit
Adjective
    having no cause or apparent cause
eg: fortuitous encounters--strange accidents of fortune

fortuitous Edit
Adjective
    occurring by happy chance
eg: profits were enhanced by a fortuitous drop in the cost of raw materials

Entries from Olam Open Database

Fortuitous(adjective)::
    ആകസ്‌മികമായ,
    അചിന്തിതമായ,
    നൈമിത്തികമായ,
    യാദൃച്ഛികമായ,
    അവിചാരിതമായ,

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