a knot which cannot be untied easily.

(fig.) a complex situation which cannot easily be solved.

not fragmented; unbroken; undivided; entire; whole; continuous; uninterrupted.

the Supreme Being.

(eating of food, filled with emotions, etc.) upto the level of one's throat; up to the maximum possible extent.

destitute of stem or stalk (said of plants).

unexpected; sudden; accidental 3) happening out of season; unseasonal.