difficult / hard, probably impossible

to feel / to sense / to experience

a word, a shortest part that means something in a sentence

a spell / (orthography) spelling

to spell

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

spelling mistake; misspelling

to make a spelling mistake; to misspell