Opportunity, immunity, humanity.
The word "adverse" has the same spelling pattern as "diverse," as both words end in "-erse."
"House" has the same spelling pattern as "rouse" because both words follow the consonant-vowel-consonant-e pattern.
Grange has the same spelling pattern as range.
The word "led" rhymes with "said" and has the same spelling pattern.
Words that have the same pronunciation but different spelling are called homophones.
Words with the same spelling pattern as drum (CCVC) :bledblotbragbranbratbrimclamcropdrawdripflagflipflowfrogfromgladgringripgrowplanplopplugplusprimscamshedshutslamsledslimslitslumslowslugsmogsmugsnagsnapsnipspotstepstirstopstubtraptrimtrottwigtwinwhatwhen
Clucky, ducky, mucky are some words with the same spelling pattern as lucky.
wheet
The word "adverse" has the same spelling pattern as "diverse," as both words end in "-erse."
It is not entirely clear what you mean by spelling pattern, but if you are asking for words that have the same ending as crate, we have state, plate, spate, create, etc.
1.inuit 2.suit
"House" has the same spelling pattern as "rouse" because both words follow the consonant-vowel-consonant-e pattern.
Grange has the same spelling pattern as range.
Reproach has the same spelling pattern as approach.
Words include: table, cable, fable, gable (part of the structure of a building) and sable (brown fur).
The word "channel" has the same spelling pattern as "tunnel." Both words follow the consonant-vowel-consonant-vowel-consonant pattern. In this case, the letters "n-n-e-l" in "tunnel" match the letters "n-n-e-l" in "channel." This consistent pattern makes these two words visually similar in spelling.
"I" and "aye" are the only homophones of "eye" that I can think of...no homographs or homonyms.