| disagree /ˌdɪsəˈɡriː/ | not agree | I disagree — I think the film was boring. (AGREE) |
| misunderstand /ˌmɪsʌndəˈstænd/ | understand wrongly | Sorry, I misunderstood — I thought you said Tuesday. (UNDERSTAND) |
| rebuild /ˌriːˈbɪld/ | build again | They had to rebuild the bridge after the flood. (BUILD) |
| oversleep /ˌəʊvəˈsliːp/ | sleep longer than you planned | I overslept and missed the bus. (SLEEP) |
| underestimate /ˌʌndərˈestɪmeɪt/ | think something is smaller or easier than it is | Don't underestimate the other team — they're very good. (ESTIMATE) |
| impatient /ɪmˈpeɪʃnt/ | not patient | He gets impatient when he has to wait in a queue. (PATIENT) |
| illegal /ɪˈliːɡl/ | against the law | It's illegal to drive without a licence. (LEGAL) |
| irresponsible /ˌɪrɪˈspɒnsəbl/ | not responsible; not careful | Leaving the baby alone was very irresponsible. (RESPONSIBLE) |
| dishonest /dɪsˈɒnɪst/ | not honest | It was dishonest of him to copy my answers. (HONEST) |
| unlock /ʌnˈlɒk/ | open with a key or code | I can't unlock my phone — I forgot the code. (LOCK) |