
1) Anon 2) At once 3) Betimes 4) Immediately 5) Instantly 6) Now
Found on
https://www.crosswordclues.com/clue/forthwith

1) At once 2) Directly 3) Immediately 4) In real time 5) Instantly 6) Like a shot 7) Right away 8) Straight off 9) Straightaway 10) With no time intervening 11) Without delay or hesitation
Found on
https://www.crosswordclues.com/clue/forthwith

immediately
Found on
http://phrontistery.info/f.html

• (adv.) As soon as the thing required may be done by reasonable exertion confined to that object. • (adv.) Immediately; without delay; directly.
Found on
http://thinkexist.com/dictionary/meaning/forthwith/

(adv) Forthwith is the situation or time frame within which an action, event etc are required to be done, as a consequence or relation of any other action or events necessitating the former. Eg. The holder of pledge need to return the property forthwith on the receipt of his money.
Found on
http://www.encyclo.co.uk/local/21213
Forth`with' adverb 1. Immediately; without delay; directly. « Immediately there fell from his eyes as it had been scales; and he received sight
forthwith .»
Acts ix. 18. 2. (Law) As soon as the thing required may be done by reasonable exertion confin...
Found on
http://www.encyclo.co.uk/webster/F/66

As quickly as reasonably possible. When a thing is to be done forthwith, it seems that it must be performed as soon as by reasonable exertion, confined to that object, it may be done. This is the import of the term; it varies, of course, with every particular case.
Found on
http://www.lectlaw.com/def/f135.htm

A term found in contracts, court orders, and statutes, meaning as soon as can be reasonably done. It implies immediacy, with no excuses for delay.
Found on
http://www.nolo.com/dictionary/forthwith-term.html

immediately; at once; without delay: Any official accused of dishonesty should be suspended forthwith.
Found on
https://www.infoplease.com/dictionary/forthwith
No exact match found.