pit. trench. abyss. endless. immeasurable. so on and so forth
Example sentences using the word sapphire:Melissa's eyes are a deep sapphire blue colour.The engagement ring has a very uniquely-cut deep-blue sapphire.Coloured stones such as this pink sapphire look very pretty.
In this context the word minute means very small.
You use "vastness" to describe something very very large -- that can be explored. For example, across the vastness of space lies the planet Jupiter. The ocean is extremely vast because of how deep/large it is. Hope this helps, cheers.
Here, you should find that, as an adjective, weer means very small and/or very early. Through searching, you may find wee instead of weer, so be careful to mind you have the correct word listed before accepting that definition.
I was enthralled by the luminosity of the deep water jellyfish.
chasm
chasm
The word profound is an adjective. It means very deep or serious.
There is no exact translation but "peu profond" means "not very deep".
Multifacitated is a word which means to have many sides to your character to be very deep. Where as ambivalence is a word which means feeling two opposite emotions about the same thing.
ghat
In German the word tiefen means deep.
The word "grief" rhymes with "reef" and means deep sorrow or sadness.
Profound
The Greek word that chasm came from is the word abyss. An abyss is a very deep, deep hole that is so deep it never seems to have a bottom.
Very is an adverb.
ravine