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general::
adj. not safe VERBS appear, be, look, seem | become | remain ADV. extremely, very | increasingly | a little, rather, somewhat | financially men who are worried about losing their jobs and becoming financially insecure anxious VERBS be, feel | become, grow ADV. deeply, extremely, profoundly, really, very | increasingly | a bit, a little, quite, rather | basically | notoriously a star who is notoriously insecure about her looks PREP. about He felt a bit insecure about being left alone.
Oxford Collocations Dictionary