seriously
WordReference English Thesaurus © 2025
Sense: Adverb: in a serious manner
Synonyms:
sincerely Collocations, gravely, soberly, solemnly, earnestly, thoughtfully, in earnest, in all seriousness, somberly, sombrely
Antonyms:
trivially, lightly, airily, aimlessly, casually, jokingly, insincerely, thoughtlessly, playfully, cheekily, dismissively, frivolously, flippantly, lightheartedly
Sense: Adverb: really
Synonyms:
actually Collocations, honestly, really Collocations, for real, for reals , joking aside, no kidding , in all seriousness, in all honesty
Sense: Adverb: extremely
Synonyms:
extremely Collocations, very Collocations, really Collocations, incredibly, severely, badly Collocations, awfully, terribly, mortally, damn Collocations , damned Collocations , immensely, exceedingly, real Collocations, fantastically