as if or as though

As it would be if

as if!

An interjection expressing incredulity

as is (informal)

1. As it stands
2. Unaltered

as it were

1. So to speak
2. In a kind of way

as many as

All who

as much

1. The same
2. Just that

as now or as then

Just as at this or that, time

as was

1. Formerly
2. In a former state

as well

1. Also
2. In addition
3. Equally well, suitably, happily, etc

as yet

1. Up to the moment
2. Until now (also as-yet)

as you were

1. A military order to return to the former position
2. In general use, countermanding an instruction

so as to

With the purpose or consequence specified

when as (archaic)

At what time

if /if/

1. On condition that
2. Provided that
3. Supposing that
4. Whether
5. Though
6. Whenever
7. In surprise or irritation, as in if it isn't John!, if that isn't the doorbell again!

1. A condition
2. A supposition
3. An uncertainty

iffˈiness noun

iffˈy adjective (iffˈier; iffˈiest) (informal)

Dubious, uncertain, risky

as if

1. As it would be if
2. Even supposing that, although, accepting that
3. An interjection expressing incredulity

if only see under only

if only to

If for no other reason than to

ifs and ans

Things that might have happened, but which did not

ifs and buts

Objections

if you like

1. If you want, if you approve
2. To use another expression, to put it a different way