grave grievous heavy weighty
grave%5:00:00:important:00 grievous%5:00:00:important:00 heavy%5:00:00:important:00 weighty%5:00:00:important:00
pomemben resen tehten
of great gravity or crucial import; requiring serious thought
grave responsibilities faced a grave decision in a time of crisis a grievous fault heavy matters of state the weighty matters to be discussed at the peace conference