egoistical is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Adjective (COMPARABLE)

Caring about oneself and the gratification of one's own desires rather than others.
(nonstandard by confusion of the similar words) Egotistical (tending to talk excessively about oneself).

egoistical is a Scrabble valid word

e1g2o1i1s1t1i1c3a1l1

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 13 points

egoistical is an iScramble, QuickWords valid word

e1g2o3i4s5t6i7c8a9l10

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 55 points

Same letters words (Anagrams)

• ISOGETICAL

Same letters plus one

• AETIOLOGICS
• CASTIGLIONE
• EGOTISTICAL
• GLOCALITIES
• ILEOGASTRIC

Same letters minus one

• AEOLISTIC
• GAELICIST
• SOCIALITE