Laudator temporis acti refers to a person who praises the past and feels nostalgic about it. This phrase can be substituted with many synonyms, such as traditionalist, conservative, old-fashioned, out-of-date, antiquated, and obsolete. A traditionalist prefers the old ways and opposes modernization, while being conservative means supporting existing ideas and traditional values. Old-fashioned refers to things that are no longer fashionable or popular, whereas out-of-date signifies being behind current trends. Antiquated and obsolete both refer to things that are no longer in use or have become irrelevant. These synonyms offer a wide range of alternatives to laudator temporis acti, each conveying a slightly different nuance and meaning.