opportunism is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

The practice of taking advantage of any situations or people to achieve an end, often with no regard for principles or consequences.

opportunism is a Scrabble valid word

o1p3p3o1r1t1u1n1i1s1m3

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

opportunism is an iScramble, QuickWords valid word

o1p2p3o4r5t6u7n8i9s10m11

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

Same letters words (Anagrams)

• PROSUMPTION

Same letters plus one

• OPPORTUNISMS

Same letters minus one

• POURPOINTS
• PROSTONIUM
• PROTONIUMS