tiptop /tip-topˈ/

1. The extreme top
2. The height of excellence

Of the highest excellence (also adverb)

• expiscatory
• explain
• explainable
• explain away
• explained
• explainer
• explainers
• explaining
• explains
• explanation
• explanations
• explanative
• explanatorily
• explanatory
• explant
• explantation
• explantations
• explants
• metacognition
• metadata
• metafiction
• metafictional
• metafictions
• metafile
• metafiles