To guess; to venture an unproven idea.
To infer on slight evidence; to guess at.
A statement or an idea which is unproven, but is thought to be true; a guess.
A statement likely to be true based on available evidence, but which has not been formally proven.
A supposition based upon incomplete evidence; a hypothesis.
To believe, to think one grasps sufficiently despite potentially incomplete knowledge.
To stand underneath, to support.
To grasp a concept fully in one's mind, especially (of words, statements, art, etc.) to be aware of the meaning of and (of people) to be aware of the intent of.