More reserving can be defined as a reluctance or hesitation to display one's true thoughts or feelings. Several synonyms exist for this concept, including restrained, inhibited, guarded, cautious, and reserved. If a person is reserved or restrained, they may hold back on expressing their emotions, opinions, or beliefs. Being cautious or guarded can also suggest a sense of wariness or suspicion towards others. These synonyms may be indicative of a shyness or introverted personality type, or perhaps a desire to maintain a sense of privacy. Regardless of the reasoning, the use of these words demonstrates a sense of holding back or reining in certain aspects of oneself.