The term 'was conditioned' can be replaced with various synonyms that have similar meanings. For instance, 'was programmed' denotes that something is organized or arranged to achieve a definite response or result. 'Was trained' implies teaching or guiding an individual or group to gain a specific skill or behavior. 'Was acclimatized' refers to a situation where one is accustomed to a particular physical environment or condition. 'Was habituated' suggests that someone has grown accustomed to a particular situation, habit, or behavior. In summary, using synonyms enhances the language and helps to avoid repetition.