(degree, colloquial) To a significant degree.

(degree, colloquial) To a great degree.

(idiomatic) To conceal a problem expediently, rather than remedy it thoroughly.

(idiomatic) Something is not right, seriously amiss, especially when leading to suspicion of motive.

(idiomatic) To assume that everyone agrees that something is correct.

(transitive, idiomatic) To assign responsibility for (something) to (someone).

One has a feeling, hunch or a gut feeling that (something is true).

(idiomatic) Or something like that. Used to indicate the possibility that previously mentioned word may not be exactly correct in its applicability.

Something exceptional or noteworthy.

Uttered after acquiring new knowledge.