Depends on who is saying it. Personally I would say "very likely" has a probability of over 90%, and "probably" has a probability of over 75%. Others will have different views.
probably
Not very likely. Very slim chances.
It is very unlikely to be from that long ago, it is most likely from aging
Uncommon is usually something that doesn't happen often, Rare usually refers to animals that are not seen very much. Basically they are the same thing.
From a probability standpoint this is not a true statement. Probability can be equal to zero for an event, indicating that it is impossible. The difference between 'impossible' and 'improbable' from a probability standpoint is that an impossible event has a probability of 0 while an improbable event has a very, very small probability.
There is very little difference between "I was probably" and "I probably was." Contextually, they mean the same thing, but different rhyming schemes could be used with one or the other.
Well, the pros are very good, probably the best. The amateurs are ok, but not the best out there.
a lane is normally very small and a road is normally very long and mre likely to have many shops/building
trombones have a slide but the rest of the brass are very similar but with likely keys or valves
spiders and butterflys both love the great outdoors!
probably
There's not much of a difference in size, but if you put a PS2 disk into a DVD player, you probably just get the audio, if anything. This is very rare.
Very little difference.
No, probably not because your baby is very very tiny. 2-5 mm, meaning about half the size of a baby pea.
Both have brown hair but brunettes have that very dark brown. A brownette's hair is of medium value, probably light to medium brown.
it is not very well
you probably mean prodigy? it means someone who is a promising mathmetician and is likely to be very very good