After that; from then till now; from a specified time in the past onward; continually afterward; in or during some part of a time between a specified past time and the present; in the interval that has followed a certain event or time; subsequently.
Before now; ago: with an adverbial phrase specifying the amount of time separating the event or time in question from the present: as, many years since; not long since.
Ever from the time of; throughout all the time following; continuously after and from; at some or any time during the period following; subsequently to.
From the time when; in or during the time after.
When: after verbs noting knowledge or recollection.
As a sequel or consequence of the fact that; inasmuch as; because.
Synonyms Because, Since, As, Inasmuch as, For. Because (originally by cause) is strong and the most direct. Since, starting from the idea of mere sequence in time, is naturally less emphatic as to causation: its clause more often precedes the main proposition. As is still weaker, and, like since, generally brings in the reason before the main proposition: as or since the mountain will not come to Mohammed, Mohammed must go to the mountain. Inasmuch as is the most formal and emphatic, being used only to mark the express reason or condition. For follows the main proposition, and generally introduces that which is really continuative of the main proposition and of equal or nearly equal importance, the idea of giving a reason being subordinate.