Synonyms
- en observe (v, cognition) ➜
- en keep up (v, competition) ➜
- en sustain (v, consumption) ➜
- en hold (v, contact) ➜
- en conserve (v, possession) ➜
- en retain (v, social) ➜
- en continue (v, stative) ➜
- en hold (v, stative) ➜
- en keep (v, stative) ➜
- en prolong (v, stative) ➜
