Synonyms of solemnise

Verb

1. solemnize, solemnise, observe, celebrate, keep

usage: observe or perform with dignity or gravity; "The King solemnized this day of morning"

2. solemnize, solemnise, marry, wed, tie, splice

usage: perform (the wedding ceremony) with proper ceremonies

3. solemnize, solemnise, change, alter, modify

usage: make solemn and grave; "This ceremony solemnized our hearts"