Word: tackless
Part of speech: Adjective
Syllables: tack
less
Definition: Without tacks; a short nail with a sharp point and a large head
Morphemes:
Affix: tack
Language: en
PoS: Noun
Meaning: A small nail with a flat head.
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.