sophomoricadjective
uk/ˌsɒf.əˈmɒr.ɪk/us/ˌsɑː.fəˈmɔːr.ɪk/USsilly and behaving like a child:
a sophomoric sense of humour
Thesaurus: synonyms and related words
Physically and mentally mature & immature
- adult
- ageing
- aging
- an old/a wise head on young shoulders idiom
- babyish
- grown
- grown up
- head
- immature
- infantile
- juvenile
- mature
- maturely
- maturity
- overgrown
- petulant
- precocious
- precociously
- retarded
- young
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