According to
Genesis, which well's name means "amimosity":
Rehoboth or Sitna?
Etymology, Etymology, and more Etymology
as well as grammar, usage, euphemism, slang, jargon, semantics (meaning), linguistics, neologism, idiom, word origin, syntax, dialect, lexicon (vocabulary), diction, pidgin, synonym, antonym, homonym, cant, argot, lingo, and redundancy.

The critically-acclaimed board game
MooT
consists of tough questions about the nuances of the English language.
Answer:
Sitna
In Hebrew Sitna means "animosity" and Rehoboth means "space".
Genesis 26:20 - And the herdmen of Gerar strove with Isaac's herdmen,
saying: 'The water is ours.' And he called the name of the well
Esek; because they contended with him.
26:21 And they digged another well, and they strove for that
also. And he called the name of it Sitnah.
26:22 And he removed from thence, and digged another well; and
for that they strove not. And he called the name of it
Rehoboth; and he said: 'For now the LORD hath made room for
us, and we shall be fruitful in the land.'
Please note that these are draft questions for the board game MooT.
If you spot an error or disagree with anything I've said here,
please let me know and I'll fix it.
(the Mootguy)
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