It's reasonable for someone with good reasoning or a large vocabulary to find it distasteful that they lose consistently simply because they haven't memorized the 1,000 most common moves.[0] In chess, this is pretty much built into the mechanics of the game, but it's easy to fix in Scrabble with a simple house rule: Don't use bullshit words.
It's only part of the game if you let it be.
[0] I'll give an illustrative example. The official Scrabble dictionary[1] lists "re" with the definition "the second tone of the diatonic musical scale". Just so for the other sounds of diatonic solfeggio that everyone knows: re, mi, fa, sol, la, and ti. All of these, according to Hasbro, are English words, with plurals.
We're all descriptivists here, that's fine. But did you ever wonder why there are only seven words for the diatonic scale, but actually twelve tones in an octave? Or why re, mi, and fa have different vowel sounds? The answer is that solfege has a way to verbalize accidentals (notes not in the key) or non-diatonic scales by modulating the vowel sound. A raised do is a di; a lowered re is a ra. So you can easily pronounce a chromatic scale beginning at do: do, di/ra, re, ri/me, mi, fa, fi/se, sol, si/le, la, li/te, ti, do. (The syllable used depends on the key.)
Go ahead, look up any of those accidental syllables in the dictionary. La and le: Both French articles, both solfeggio syllables. Only one is a Scrabble word. You can't say that's not stupid.
