Solution

UPGRADING

4 clues

Enhancing

Word class: Verb
Nature of clue: Synonym
Difficulty: Easy
Sources: Boatload Puzzles
Topics: Technology

Other solutions to Enhancing

Improving

Word class: Verb
Nature of clue: Synonym
Difficulty: Very easy
Sources: Boatload Puzzles
Topics: Technology

Other solutions to Improving

Making better

Word class: Verb
Nature of clue: Description
Difficulty: Very easy
Sources: Boatload Puzzles
Topics: Technology

Other solutions to Making better

Modernizing

Word class: Verb
Nature of clue: Synonym
Difficulty: Easy
Sources: Boatload Puzzles
Topics: Technology

Other solutions to Modernizing

Words are categorized by artificial intelligence: there can be mistakes.