Non-entities, but useful characters to have nevertheless:
M — (U+2014)
N – (U+2013)
minus − (U+2212)
ə i y ɨ ʉ ɯ u ɪ ʏ ʊ e ø ɘ ɵ ɤ o ø̞ ə o̞ e̞ ɛ œ ɜ ɞ ʌ ɔ æ ɐ a ɶ ä ɑ ɒ
ʃ ʒ ɕ ʑ ç ʝ ʂ ʐ ɟ ɳ ŋ ɡ ɣ ɦ ɬ ɮ ɸ β ɹ ɾ ʁ ʀ ʋ ʎ ʔ ʕ θ ð χ ʰ ʲ ʷ ˣ ˥ ˦ ˧ ˨ ˩ ː ˈ ˌ
þ Þ ð Ð Č č Š š Ž ž ʃ ʒ Ʃ Ʒ ç ŋ Ŋ t͡s d͡z t͡ɕ d͡ʑ t͡ʃ d͡ʒ ʈ͡ʂ ɖ͡ʐ
♀ ♂ ⚥ ⚧
☺ ☻ ♪ ♫ ☼ ► ◄ ↕ ‼ ¶ § ▬ ↨ ▲ ▼ ░ ▒ ▓ █ ▄ ▌ ▐ ▀ ■ ※ ❦ ♡ 〜 №
| | thin space: U+2009 ; | | non-breaking space: U+00A0 ; | | em space: U+2003 ; | | en space: U+2002 ; | | em quad: U+2001 ; | | en quad: U+2000 ;
Long ſ . Zero-width non-joiner U+200C/8204₁₀, compare fifl(w/o) to fifl(with) (font-dependent), or صفر and صفر. Zero-width space U+200B/820310. Zero-width joiner U+200D/8205₁₀. zxx=no lang.
Some math symbols: − ± ° ≠ ≤ ≥ ¬ × ÷ ⋅
⬛⬜🟥🟦🟧🟨🟩🟪🟫 ⚫⚪🔴🔵🟠🟡🟢🟣🟤
АБВГҐДЂЕЁЄЖЗИІЇЙЈКЛЉМНЊОПРСТЋУФХЦЧЏШЩЪЫЬѢЭЮЯ абвгґдђеёєжзиіїйјклљмнњопрстћуфхцчџшщъыьѣэюя «»
U+263A U+FE0F = ☺️ U+1F416 = 🐖 U+1F431 = 🐱 U+1F437 = 🐷 U+1F614 = 😔 U+1F60A = 😊 U+1F60C = 😌 U+1F60E = 😎 U+1F97A = 🥺