What is another word for (all) by itself?
Pronunciation: [ˈɔːl ba͡ɪ ɪtsˈɛlf] (IPA) 
The phrase "all by itself" signifies something that is operating or existing independently, without the necessity of external forces or inputs. This phrase can be replaced with various synonyms that convey the same meaning, such as solitary, unaccompanied, lonely, alone, and isolated. The word solitary refers to being the only one, while unaccompanied pertains to being without a companion or support. Lonely denotes a feeling of isolation or lack of companionship, and the word alone refers to being by oneself with no one else around. Isolated, on the other hand, refers to being separated from others or put in a distinct position. All these synonyms convey the idea of being alone, independent or self-contained, and are useful in expressing one's thoughts and ideas in different contexts.
