Synonyms of on one's own in English:

on one's own

See definition of on one's own


1‘she's not here now and I am all on my own’

alone, all alone, by oneself, all by oneself, in a solitary state, single, solitary, unaccompanied, companionless, partnerless, unattended, unescorted, unchaperoned, solo
informal by one's lonesome
British informal on one's tod, on one's lonesome, on one's jack, on one's Jack Jones

in company

2‘she works well with tasks she has to achieve on her own’

unaided, unassisted, without help, without assistance, by oneself, all by oneself, alone, all alone, by one's own efforts, under one's own steam, independently, single-handed, single-handedly, standing on one's own two feet, off one's own bat, on one's own initiative

jointly, with help