| mistakenly(adverb, mistake, error, untrue) |
| fallaciously(adverb, mistake, error, untrue) |
| erroneously(adverb, mistake, error, untrue) |
| accidentally(short, sudden, suddenly, unexpectedly, unawares) |
| in error(adverb, mistake, error, untrue) |
| incorrectly(adverb, mistake, error, untrue) |
| aback(short, sudden, suddenly, unexpectedly, unawares) |
| abruptly(short, sudden, suddenly, unexpectedly, unawares) |
| amiss(adverb, mistake, error, untrue) |
| by accident(expression, short, sudden, suddenly, unexpectedly) |
| by surprise(expression, short, sudden, suddenly, unexpectedly) |
| carelessly(short, sudden, suddenly, unexpectedly, unawares) |
| false(adverb, mistake, error, untrue) |
| falsely(adverb, mistake, error, untrue) |
| faultily(adverb, mistake, error, untrue) |
| ignorantly(short, sudden, suddenly, unexpectedly, unawares) |
| improperly(adverb, mistake, error, untrue) |
| it is misguided(adverb, mistake, error, untrue) |
| mendaciously(adverb, mistake, error, untrue) |
| misguidedly(adverb, mistake, error, untrue) |