| definite |
| devotedly(adverb, absolutely, very, really, exactly) |
| double-checked(adjective, set, certain, unquestionable, indisputable) |
| easily(adverb, doubt) |
| evident(adjective, set, certain, definite, unquestionable) |
| exactly(adverb, absolutely, very, really, certainly) |
| factually(adverb, absolutely, very, really, exactly) |
| final(adjective, certain, definite, sure, decisive) |
| firmly(adverb, absolutely, very, really, exactly) |
| genuinely(adverb, absolutely, very, really, exactly) |
| honestly(adverb, absolutely, very, really, exactly) |
| honorably(adverb, absolutely, very, really, exactly) |
| in actuality(expression, adverb, absolutely, very, really) |
| in fact(expression, adverb, absolutely, very, really) |
| in reality(expression, adverb, absolutely, very, really) |
| in truth(expression, adverb, absolutely, very, really) |
| inarguable(adjective, set, certain, definite, indisputable) |
| incontestable(adjective, set, certain, definite, indisputable) |
| incontrovertible(adjective, certain, definite, sure, decisive) |
| indeed(adverb, really, certainly, much, easily) |