conceivable adj.
VERBS be, seem | become
ADV. entirely, perfectly, quite It's quite conceivable that she hasn't heard the news yet. | just I suppose it's just conceivable that we've made a mistake. | barely, scarcely
PHRASES every conceivable sth We had to draw up plans for every conceivable emergency.
You can also check other dicts: conceivable (English, 中文解释 ), wordnet sense, Collins Definition